Oslo Sports Trauma Research Center

List of publications

• 2017

  • Validity of the SMS, Phone, and medical staff Examination sports injury surveillance system for time-loss and medical attention injuries in sports

    Møller, Merete; Wedderkopp, N; Myklebust, Grethe; Lind, M; Sorensen, H; Hebert, JJ; Emery, CA; Attermann, J;

    Scandinavian Journal of Medicine & Science in Sports 2018:28(1):252-259

  • Handball load and shoulder injury rate: a 31-week cohort study of 679 elite youth handball players

    Møller, Merete; Nielsen, RO; Attermann, J; Wedderkopp, N; Lind, M; Sørensen, H; Myklebust, Grethe

    British Journal of Sports Medicine 2017:51(4):231-237

  • Shedding Light on the Etiology of Sports Injuries: A Look Behind the Scenes of Time-to-Event Analyses

    Nielsen, RO; Malisoux, L; Møller, Merete; Theisen, D; Parner, ET

    Journal of Orthopaedic and Sports Physical Therapy 2016:46(4):300-311

  • Self-reported previous knee injury and low knee function increase knee injury risk in adolescent female football. Scandinavian Journal of Medicine and Science in Sports

    Clausen, MB; Tang, L; Zebis, MK; Krustrup, P; Hölmich, P; Wedderkopp, N; Andersen, LL; Christensen, KB; Møller, Merete; Thorborg, K

    Scandinavian Journal of Medicine and Science in Sports 2016:26(8):919-926

  • High injury incidence in adolescent female soccer

    Clausen, MB; Zebis, MK; Møller, Merete; Krustrup, P; Hölmich, P; Wedderkopp, N; Andersen, LL; Christensen, KB; Thorborg, K

    American Journal of Sports Medicine 2014:42(10):2487-2494

  • Assessment of model-based image-matching for future reconstruction of unhelmeted sport head impact kinematics

    Tierney, Gregory J; Joodaki, Hamed; Krosshaug, Tron; Forman, Jason L; Crandall, Jeff R; Simms, Ciaran K

    Sports Biomechanics 2017:1-15 [Epub ahead of print]

  • Risk factors for overuse shoulder injuries in a mixed-sex cohort of 329 elite handball players: previous findings could not be confirmed

    Andersson, Stig Haugsbø; Bahr, Roald; Clarsen, Ben; Myklebust, Grethe

    British Journal of Sports Medicine 2018:52(18):1191-1198

  • Head impact velocities in FIS World Cup snowboarders and freestyle skiers: Do real-life impacts exceed helmet testing standards?

    Steenstrup, Sophie Elspeth; Bakken, Arnhild; Bere, Tone, Patton, Declan; Bahr, Roald

    British Journal of Sports Medicine 2018;52(1):32-40

  • Development of a pilot cartilage surgery register

    Engen, Cathrine Nørstad; Årøen, Asbjørn; Engebretsen, Lars

    BMC Musculoskelet Disorders 2017:18(1):282

  • Intra- and interrater reliability of three different MRI grading and classification systems after acute hamstring injuries

    Wangensteen, Arnlaug; Tol, Johannes; Roemer, Frank; Bahr, Roald; Dijkstra, Paul; Crema, Michel; Farooq, Abdulaziz; Guermazi, Ali

    European Journal of Radiology 2017:89:182-190

  • MRI does not add value over and above patient history and clinical examination in predicting time to return to sport after acute hamstring injuries: a prospective cohort of 180 male athletes

    Wangensteen, Arnlaug; Almusa, Emad; Boukarroum, Sirine; Farooq, Abdulaziz; Hamilton, Bruce; Whiteley, Rod; Bahr, Roald; Tol, Johannes

    British Journal of Sports Medicine 2015:49(24):1579-1587

  • The functional movement test 9+ is a poor screening test for lower extremity injuries in professional male football players: a 2-year prospective cohort study.

    Bakken, Arnild; Targett, Stephen; Bere, Tone; Eirale, Cristiano; Farooq, Abdulaziz; Tol, Johannes; Whiteley, Rod; Khan, Karim; Bahr, Roald

    British Journal of Sports Medicine 2017 [Epub ahead of print]

  • Risk of Revision Was Not Reduced by a Double-bundle ACL Reconstruction Technique: Results From the Scandinavian Registers

    Aga, Cathrine; Kartus, JT; Lind, M; Lygre, SHL; Granan, Lars- Petter; Engebretsen, Lars

    Clinical Orthopaedics and Related Research 2017 475(10):2503–2512

  • Including the Copenhagen Adduction Exercise in the FIFA 11+ provides missing eccentric hip adduction strength effect in male soccer players: a randomized controlled trial

    Harøy, Joar; Thorborg, Kristian;, Serner, Andreas; Bjørkheim, A; Rolstad, LE; Hölmich, Per; Bahr, Roald; Andersen, Thor Einar

    American Journal of Sports Medicine 2017:45(13):3052-3059

  • Groin problems in male soccer players are more common than previously reported

    Harøy, Joar; Clarsen, Ben; Thorborg, Kristian; Hölmich, Per; Bahr, Roald; Andersen, Thor Einar

    American Journal of Sports Medicine 2017:45(6):1304-1308

  • The ESSKA paediatric anterior cruciate ligament monitoring initiative

    Moksnes, Håvard; Engebretsen, Lars; Seil, Romain

    Knee surgery, sports traumatology, arthroscopy:official journal of the ESSKA 2016:24(3):680-687

  • No association between static and dynamic postural control and ACL injury risk among female elite handball and football players: a prospective study of 838 players

    Steffen, Kathrin; Nilstad, Agnethe; Krosshaug, Tron; Pasanen, Kati; Killingmo, Aleksander; Bahr, Roald

    British Journal of Sports Medicine 2017:51(4):253-259

• 2016

  • MRI appearance does not change in the first 7 days after acute hamstring injury-a prospective study

    Wangensteen, Arnlaug; Bahr, Roald; Van Linschoten, Robbart; Almusa, Emad; Whiteley, Rodney; Witvrouw, Erik; Tol, Johannes

    British Journal of Sports Medicine 2017:51(14):1087-1092

  • No negative effect on patient-reported outcome of concomitant cartilage lesions 5–9 years after ACL reconstruction

    Ulstein, Svend; Bredeland, Karin; Årøen, Asbjørn; Engebretsen, Lars; Røtterud, Jan Harald

    Knee Surgery, Sports Traumatology, Arthroscopy 2017:25(5):1482-1488

  • Sports injuries and illnesses in the Lillehammer 2016 Youth Olympic Winter Games

    Steffen, Kathrin; Moseid, Christine Holm; Engebretsen, Lars; Søberg, Pia K; Amundsen, Olav; Holm, Kristian; Moger, Thomas; Soligard, Torbjørn

    British Journal of Sports Medicine 2017:51(1):29-35

  • Association between lower extremity muscle strength and noncontact ACL injuries

    Steffen, Kathrin; Nilstad, Agnethe; Kristianslund Eirik K, Myklebust, Grethe; Bahr; Roald; Krosshaug, Tron

    Medicine and Science in Sports and Exercise 2016:48(11):2082-2089

  • Can Clinical Evaluation Predict Return to Sport after Acute Hamstring Injuries? A Systematic Review

    Schut, Lotte; Wangensteen, Arnlaug; Maaskant, Jolanda; Tol, Johannes L; Bahr, Roald; Moen, Maarten

    Sports Medicine 2017:47(6):1123-1144

  • Tunnel widening in single- versus double-bundle anterior cruciate ligament reconstructed knees

    Aga, Cathrine; Wilson, Katharine J; Johansen, Steinar; Dornan, Grant; La Prade, Robert F; Engebretsen, Lars

    Knee Surgery Sports Traumatology Arthroscopy 2017:25(4):1316-1327

  • German translation and content validation of the OSTRC Questionnaire on overuse injuries and health problems

    Hirschmüller, Anja; Steffen, Kathrin; Fassbender, Katharina; Clarsen, Ben; Leonhard; Konstantinidis; Südkamp; Kubosch, Eva Johanna

    British Journal of Sports Medicine 2017:51(4):260-263

  • Intertunnel relationships in the tibia during reconstruction of multiple knee ligaments How to avoid tunnel convergence

    Moatshe, Gilbert; Slette, Erik L; Engebretsen, Lars; LaPrade, Robert F

    American Journal of Sports Medcine 2016:44(11):2864-2869

  • Multiple ligament reconstruction femoral tunnels intertunnel relationships and guidelines to avoid convergence

    Moatshe, Gilbert; Brady, AW; Slette, EL; Chahla, J; Turnbull, TL; Engebretsen, Lars; LaPrade, Robert F

    American Journal of Sports Medicine 2017:45(3):563-569

  • Hamstring and quadriceps isokinetic strength deficits are weak risk factors for hamstring strain injuries: a 4-year cohort study

    van Dyk, Nicol; Bahr, Roald; Whiteley, Rod; Tol, Johannes; Kumar, Bhavesh; Hamilton, Bruce; Farooq, Abdulaziz; Witvrouw, Erik

    American Journal of Sports Medicine 2016:44(7):1789-1795

  • How much is too much? (Part 2) - International Olympic Committee consensus statement on load in sport and risk of illness

    Schwellnus, Martin; Soligard, Torbjørn; Alonso, Juan-Manuel; Bahr, Roald; Clarsen, Ben; Dijkstra, Paul; Gabbett, Tim; Gleeson, Michael; Hägglund, Martin; Hutchinson, Mark; Van Rensburg, Christa; Meeusen, Romain; Orchard, Johan; Pluim, Babette; Raftery, Martin; Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medicine 2016:50(17):1043-1052

  • How much is too much? (Part 1) - International Olympic Committee consensus statement on load in sport and risk of injury

    Soligard, Torbjørn; Schwellnus, Martin; Alonso, Juan-Manuel; Bahr, Roald; Clarsen, Ben; Dijkstra, Paul; Gabbett, Tim; Gleeson, Michael; Hägglund, Martin; Hutchinson, Mark; Van Rensburg, Christa; Khan, Karim; Meeusen, Romain; Orchard, Johan; Pluim, Babette; Raftery, Martin; Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medicine 2016:50(17):1030-1041

  • Helmet use and risk of head injuries in alpine skiers and snowboarders: changes after an interval of one decade

    Sulheim, Steinar; Ekeland, Arne; Holme, Ingar; Bahr, Roald

    British Journal of Sports Medicine 2017:51(1):44-50

  • Hamstring reinjuries occur at the same location and early after return to sport - a descriptive study of MRI-confirmed reinjuries

    Wangensteen, Arnlaug; Tol, Johannes; Witvrouw, Erik; van Linschoten, Robbart; Almusa, Emad; Hamilton, Bruce; Bahr, Roald

    American Journal of Sports Medicine 2016:44(8):2112-2121

  • Preventing overuse shoulder injuries among throwing athletes: a cluster-randomised controlled trial in 660 elite handball players

    Andersson, Stig Haugsboe; Bahr, Roald; Clarsen, Ben; Myklebust, Grethe

    British Journal of Sports Medicine 2017:51(14):1073-1080

  • Interseason variability of a functional movement test, the 9+ screening battery, in professional male football players

    Bakken, Arnhild; Targett, Steven; Bere, Tone; Eirale, Christiano; Farooq, A; Tol, Johannes; Whiteley, Rod; Witvrouw, Erik; Khan, Karim; Bahr, Roald

    British Journal of Sports Medicine 2017:51(14):1081-1086

  • Stiff landings are associated with increased ACL injury risk in young female basketball and floorball players

    Leppänen, Mari; Pasanen, Kati; Kujala, Urho; Vasankari, Tommi; Kannus, Pekka; Äyrämö, Sami; Krosshaug, Tron; Bahr, Roald; Avela, Janne; Jarmo Perttunen, Jarmo; Parkkari, Jari

    American Journal of Sports Medicine 2017:45(2):386-393

  • Health conditions detected in a comprehensive periodic health evaluation of 558 professional football players

    Bakken, Arnhild; Targett, Stephen; Bere, Tone; Adamuz, Maria-Carmen; Tol, Johannes L; Whiteley, Rod; Wilson, Mathew G; Witvrouw, Erik; Khan, Karim M; Bahr, Roald

    British Journal of Sports Medicine 2016:50(18):1142-1150

  • Role of illness in male professional football: not a major contributor to time loss

    Bjørneboe, John; Kristenson, Karolina; Waldén, Markus; Bengtsson, Håkon; Ekstrand, Jan; Hägglund, Martin; Rønsen, Ola; Andersen, Thor Einar

    British Journal of Sports Medicine 2016:50(11):699-702

  • Changes in knee osteoarthritis, symptoms, and function after anterior cruciate ligament reconstruction: A 20-year prospective follow-up study

    Risberg, May Arna; Oiestad, Britt Elin; Gunderson, Raghnhild; Aune, Arne Kristian; Engebretsen, Lars; Culvenor, Adam; Holm, Inger

    American Journal of Sports Medicine 2016:44(5):1215-1224

  • The Vertical Drop Jump Is a Poor Screening Test for ACL Injuries in Female Elite Soccer and Handball Players: A Prospective Cohort Study of 710 Athletes

    Krosshaug, Tron; Steffen, Kathrin; Kristianslund, Eirik Klami; Nilstad, Agnethe; Mok, Kam-Ming; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2016:44(4):874-883

  • The effect of overhead target on the lower limb biomechanics during a vertical drop jump test in elite female athletes

    Mok, Kam ming; Bahr, Roald; Krosshaug, Tron

    Scandinavian Journal of Medicine and Science in Sports 2017:27(2):161-166

• 2015

  • Injury rate and injury patterns in FIS World Cup Alpine skiing (2006-2015): have the new ski regulations made an impact?

    Haaland, Bjørnar; Steenstrup, Sophie E; Bere, Tone; Bahr, Roald; Nordsletten, Lars

    British Journal of Sports Medicine 2016:50(1):32-36

  • Injury and illness surveillance during the 24th Men's Handball World Championship 2015 in Qatar

    Bere, Tone; Alonso, Juan Manuel; Wangensteen, Arnlaug; Bakken, Arnhild; Eirale, Cristiano; Dijkstra, Paul; Ahmed, Hosny; Bahr, Roald; Popovic, Nebosja

    British Journal of Sports Medicine 2015:49(17):1151-1156

  • Injury risk is low among world-class volleyball players: 4-year data from the FIVB Injury Surveillance System

    Bere, Tone; Kruczynski, Jacek; Veintimilla, Nadège; Hamu, Yuichiro; Bahr, Roald

    British Journal of Sports Medicine 2015:49(17):1132-1137

  • Injuries in male professional football: A prospective comparison between individual and team-based exposure registration

    Kristenson, Karolina; Bjørneboe, John; Waldén, Markus; Andersen, Thor Einar; Ekstrand, Jan; Hägglund, Martin

    Scandinavian Journal of Medicine and Science in Sports 2016:26(10):1225-1232

  • Coaches’ knowledge and management of eating disorders: a randomized controlled trial

    Martinsen, Marianne; Sherman, Roberta A; Thompson, Ron A; Sundgot-Borgen, Jorunn

    Medicine and Science in Sports and Exercise 2015:47(5):1070–1078

  • Evidence-based hamstring injury prevention is not adopted by the majority of Champions League or Norwegian Premier League football teams: the Nordic Hamstring survey

    Bahr, Roald; Thorborg, Kristian; Ekstrand, Jan

    British Journal of Sports Medicine 2015:49(22):1466-1471

  • Meniscal root tears: a classification system based on tear morphology

    LaPrade, Christopher M; James, Evan W; Cram, Tyler R; John, A. Feagin; Engebretsen, Lars; LaPrade, Robert F

    American Journal of Sports Medicine 2015:43(2):363-369

  • Biomechanical consequences of a nonanatomic posterior medial meniscal root repair

    LaPrade, Christopher M; Foad, Abdullah; Smith, Sean D; Turnbull, Travis Lee; Dornan, Grant J; Engebretsen, Lars; Wijdicks, Coen A; LaPrade, Robert F

    American Journal of Sports Medicine 2015:43(4):912-920

  • Consequences of tibial tunnel reaming on the meniscal roots during cruciate ligament reconstruction in a cadaveric model, part 1 - the anterior cruciate ligament

    LaPrade, Christopher M; Smith, Sean D; Rasmussen, Matthew T; Hamming, Mark G; Wijdicks, Coen A; Engebretsen, Lars; Feagin, John A; LaPrade, Robert F

    American Journal of Sports Medicine 2015:43(1):200-206

  • Consequences of tibial tunnel reaming on the meniscal roots during cruciate ligament reconstruction in a cadaveric model, part 2 - the posterior cruciate ligament

    LaPrade, Christopher M; Smith, Sean D; Rasmussen, Matthew T; Hamming, Mark G; Wijdicks, Coen A; Engebretsen, Lars; Feagin, John A; LaPrade, Robert F

    American Journal of Sports Medicine 2015:43(1):207-212

  • Radiographic identification of the anterior and posterior root attachments of the medial and lateral menisci

    James, EW; LaPrade, CM; Ellman, MB; Wijdicks, CA; Engebretsen, Lars; LaPrade, Robert F;

    American Journal of Sports Medicine 2014:42(11):2707-2714

  • How does a combined preoperative and postoperative rehabilitation programme influence the outcome of ACL reconstruction 2 years after surgery? A comparison between patients in the Delaware-Oslo ACL Cohort and the Norwegian National Knee Ligament Registry

    Grindem, Hege; Granan, Lars-Petter; Risberg, May-Arna; Engebretsen, Lars; Snyder-Mackler, Lynn; Eitzen, Ingrid

    British Journal of Sports Medicine 2015:49(6):385-389

  • Striking the balance between too little and too much physical activity

    Berge, Hilde Moseby; Clarsen, Ben

    British Journal of Sports Medicine 2015:49(11):701

  • The protection of clean athletes through the IOC research fund

    Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medincine 2015:49(1):2

  • Why registries analysing cruciate ligament surgery are important

    Engebretsen, Lars; Forssblad, Magnus; Lind, Martin

    British Journal of Sports Medicine 2015:49(10):636-638

  • Associations between inadequate knee function detected by KOOS and prospective graft failure in an anterior cruciate ligament-reconstructed knee

    Granan, Lars-Petter; Baste, Valborg; Engebretsen, Lars; Inacio, Maria CS

    Knee Surg Sports Traumatol Arthrosc 2015:23(4):1135-1140

  • Proportion of Patients Reporting Acceptable Symptoms or Treatment Failure and Their Associated KOOS Values at 6 to 24 Months After Anterior Cruciate Ligament Reconstruction:A Study From the Norwegian Knee Ligament Registry

    Ingelsrud, Lina H; Granan, Lars-Petter; Terwee, Caroline B; Engebretsen, Lars; Roos, Ewa M

    American Journal of Sports Medicne 2015:43(8):1902-1907

  • Application of a tri-axial accelerometer to estimate jump frequency in volleyball

    Jarning, Jon M; Mok, Kam-Ming; Hansen, Bjørge H; Bahr, Roald

    Sports Biomechanics 2015:14(1):95–105

  • Clinically relevant anatomy and what anatomic reconstruction means

    LaPrade, Robert F; Moulton, Samuel G; Nitri, Marco; Mueller, Werner; Engebretsen, Lars

    Knee Surgery, Sports Traumatology, Arthroscopy 2015:23(10):2950-2959

  • Rotator cuff tear degeneration and cell apoptosis in smokers versus nonsmokers

    Lundgreen, Kirsten; Bjerkestrand Lian, Øystein; Scott, Alex; Nassab, Paulina; Fearon, Angela; Engebretsen, Lars

    Arthroscopy 2014:30(8):936-941

  • Patient demographics and surgical characteristics in ACL revision: a comparison of French, Norwegian, and North American cohorts

    Magnussen, Robert A; Trojani, Christophe; Granan, Lars-Petter; Neyret, Philippe; Colombet, Philippe; Engebretsen, Lars; Wright, Rick W; Kaeding, Christopher C; MARS Group; SFA Revision ACL Group

    Knee Surgery, Sports Traumatology, Arthroscopy 2015:23(8):2339-2348

  • Registry data highlight increased revision rates for endobutton/biosure HA in ACL reconstruction with hamstring tendon autograft: a nationwide cohort study from the Norwegian Knee Ligament Registry, 2004-2013

    Persson, Andreas; Kjellsen, Asle B; Fjeldsgaard, Knut; Engebretsen, Lars; Espehaug, Birgitte; Fevang, Jonas M

    American Journal of Sports Medicine 2015:43(9):2182-2188

  • A one-season prospective study of injuries and illness in elite junior tennis

    Pluim, Babette; Loeffen, Frank; Clarsen, Ben; Bahr, Roald; Verhagen, Evert

    Scandinavian Journal of Medicine and Science in Sports 2016:26(5):564-571

  • Three distinct mechanisms predominate in non-contact anterior cruciate ligament injuries in male professional football players: a systematic video analysis of 39 cases

    Waldén, Markus; Krosshaug, Tron; Bjørneboe, John; Andersen, Thor Einar; Faul, Oliver; Hägglund, Martin

    British Journal of Sports Medicine 2015:49(22):1452-1560

  • Injuries in World Cup telemark skiing: a 5-year cohort study

    Johansen, Melissa Wold; Steenstrup, Sophie E; Bere, Tone; Bahr, Roald; Nordsletten, Lars

    British Journal of Sports Medicine 2015:49(7):453-457

  • Overuse injuries in sport - Development, validation and application of a new surveillance method

    Clarsen, Ben

    Norwegian School of Sports Sciences, Oslo, Norway, 2015.

  • Sports injuries and illnesses in the Sochi 2014 Olympic Winter Games

    Soligard, Torbjørn; Steffen, Kathrin; Palmer-Green, Debbie; Aubry, Mark; Grant, Marie-Elaine; Meeuwisse, Willem; Mountjoy, Margo; Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medicine 2015:49(7):441-447

  • Sports injuries and illnesses during the European Youth Olympic Festival 2013

    Beijsterveldt van AMC, Thijs KM, Backx FJB, Steffen Kathrin, Brozičević V, Stubbe JH

    British Journal of Sports Medicine 2015:49(7):448-452

• 2014

  • The development of the Brief Eating Disorder in Athletes Questionnaire

    Martinsen, Marianne; Holme, Ingar; Pensgaard, Anne Marte; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn

    Medicine and Science in Sports and Exercise 2014:46(8):1666–1675

  • Posterior cruciate ligament graft fixation angles, part 1 - biomechanical evaluation for anatomic single-bundle reconstruction

    Kennedy, Nicholas I; LaPrade, Robert F; Goldsmith, Mary T; Faucett, Scott C; Rasmussen, Matthew T; Coatney, Garret A; Engebretsen, Lars; Wijdicks, Coen A

    American Journal of Sports Medicine 2014:42(10):2338-2345

  • Posterior cruciate ligament graft fixation angles, part 2 - biomechanical evaluation for anatomic double-bundle reconstruction

    Kennedy, Nicholas I; LaPrade, Robert F; Goldsmith, Mary T; Faucett, Scott C; Rasmussen, Matthew T; Coatney, Garret A; Engebretsen, Lars; Wijdicks, Coen A

    American Journal of Sports Medicine 2014:42(10):2346-2355

  • The IOC Centres of Excellence bring prevention to Sports Medicine

    Engebretsen, Lars; Bahr, Roald; Cook, Jill; Derman, Wayne; Emery, Carolyn; Finch, Caroline; Meeuwisse, Willem; Schwellnus, Martin; Steffen, Kathrin

    British Journal of Sports Medicine 2014:48(17):1270-1275

  • Prevalence of abnormal ECGs in male soccer players decreases with the Seattle criteria, but is still high

    Berge, Hilde Moseby; Gjesdal, K; Andersen, Thor Einar; Solberg, Erik Ekker; Steine, Kjetil

    Scandinavian Journal of Medicine and Science in Sports 2015:25(4):501-508

  • Visual or computer-based measurements: important for interpretation of athletes’ ECG

    Berge, Hilde Moseby; Steine, Kjetil; Andersen, Thor Einar; Solberg, Erik Ekker; Gjesdal, K

    British Journal of Sports Medicine 2014:48(9):761-767

  • Consensus statement on concussion in sport: the 4th International Conference on Concussion in Sport held in Zurich, November 2012

    McCrory, Paul; Meeuwisse, Willem; Aubry, M; Cantu, B; Dvorak, Jiri; Echemendia, RJ; Engebretsen, Lars; Johnston, K; Kutcher, JS; Raftery, M; Sills, A; Benson, BW; Davis, GA; Ellenbogen, RG; Guskiewicz, K; Herring, SA; Iverson, GL; Jordan, BD; Kissick, J; McCrea, M; McIntosh, AS; Maddocks, D; Makdissi, M; Purcell, L; Putukian, M; Schneider, K; Tator, CH; Turner, M

    British Journal of Sports Medicine 2013:47(5):250-258

  • Reduced glenohumeral rotation, external rotation weakness and scapular dyskinesis are risk factors for shoulder injuries among elite male handball players: a prospective cohort study

    Clarsen, Ben; Bahr, Roald; Andersson, Stig Haugsboe; Munk, Rikke; Myklebust, Grethe

    British Journal of Sports Medicine 2014:48(17):1327-1333

  • The effect of coach and player injury knowledge, attitudes and beliefs on adherence to the FIFA 11+ programme in female youth soccer

    McKay, Carly D; Steffen, Kathrin; Romiti, Maria; Finch, Caroline F; Emery, Carolyn A

    British Journal of Sports Medicine 2014:48(17):1281-1286

  • MicroRNA-140 targets RALA and regulates chondrogenic differentiation of human mesenchymal stem cells by translational enhancement of SOX9 and ACAN

    Karlsen, Tommy A; Jakobsen, Rune B; Mikkelsen, Tarjei S; Brinchmann, Jan E

    Stem Cells and Development 2014:23(3):290-304

  • Analysis of the effects of five factors relevant to in vitro chondrogenesis of human mesenchymal stem cells using factorial design and high throughput mRNA-profiling

    Jakobsen, Rune; Østrup, Esben; Zhang, Xiaolan; Mikkelsen, Tarjei S; Brinchmann, Jan E

    PLoS One:2014:9(5):):e96615

  • Gradual increase in the risk of match injury in Norwegian male professional football: A 6-year prospective study

    Bjørneboe, John; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2014:24(1):189-196

  • Low back pain in female elite football and handball players compared with an active control group

    Tunås, Paula, Nilstad, Agnethe; Myklebust, Grethe

    Knee Surgery, Sports Traumatology, Arthroscopy 2015:23(9):2540-2547

  • Self-reported knee function can identify athletes who fail return-to-activity criteria up to 1 year after ACL reconstruction: a Delaware-Oslo ACL cohort study

    Logerstedt, David; Di Stasi, Stephanie; Grindem, Hege; Lynch, Andrew: Eitzen, Ingrid; Engebretsen, Lars; Risberg, MAy Arna; Axe, Michael J; Snyder-Mackler, Lynn

    Journal of Orthopedic and Sports Physical Therapy 2014:44(12):914-923

  • Lower risk of revision with patellar tendon autografts compared with hamstring autografts - a registry study based on 45,998 primary ACL reconstructions in Scandinavia

    Gifstad, Tone; Foss, Olaf A; Engebretsen, Lars; Lind, Martin; Forssblad, Magnus; Albrektsen, Grethe; Drogset, Jon Olav

    American Journal of Sports Medicine 2014:42(10):2319-2328

  • Defining the presence of radiographic knee osteoarthritis: a comparison between the Kellgren and Lawrence system and OARSI atlas criteria

    Culvenor, Adam G; Engen, Cathrine N; Øiestad, Brit Elin; Engebretsen, Lars; Arna Risberg, May Arna

    Knee Surgery Sports Traumatology Arthroscopy 2015:23(12):3532-3539

  • Structural Properties of the Meniscal Roots

    Ellman, Michael B; LaPrade, Christopher M; Smith, Sean D; Rasmussen, Matthew T; Engebretsen, Lars; Wijdicks, Coen A; LaPrade, Robert F

    American Journal of Sports Medicine 2014:42(8):1881-1887

  • Anatomy of the anterior root attachments of the medial and lateral menisci - a quantitative analysis

    LaPrade, Chrisopher M; Ellman, Michael B; Rasmussen, Matthew T; James, Even W; Wijdicks, Coen A; Engebretsen, Lars; LaPrade, Robert F

    American Journal of Sports Medicine 2014:42(10):2386-2392

  • Anterior medial meniscal root avulsions due to malposition of the tibial tunnel during anterior cruciate ligament reconstruction: two case reports

    LaPrade, Christopher M; James, Evan W; Engebretsen, Lars; LaPrade, Robert F

    Knee Surgery, Sports Traumatology, Arthroscopy 2014:22(5):1119-1123

  • Posterior tibial tendon transfer improves function for foot drop after knee dislocation

    Molund, Marius; Engebretsen, Lars; Hvaal, Kjetil; Hellesnes, Jan; Husebye, Elisabeth E

    Clin Orthop Relat Res 2014:472:2637–2643.

  • P-Wave morphology is unaffected by atrial size: a study in healthy athletes

    Petterson, R; Berge, Hilde Moseby; Gjerdalen, Gard F; Carlson, J; Holmqvist, F; Steine, Kjetil; Platonov, PG

    Annals of Noninvasive Electrocardiology 2014:19(4):366-373

  • Text messaging as a new method for injury registration in sports: a methodological study in elite female football

    Nilstad, Agnethe; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sport 2014:24(1):243-249

  • Physiotherapists can identify female football players with high knee valgus angles during vertical drop jumps using real-time observational screening

    Nilstad, Agnethe; Andersen, Thor Einar; Kristianslund, Eirik; Bahr, Roald; Myklebust, Grethe; Steffen, Kathrin; Krosshaug, Tron

    Journal of Orthopaedic and Sports Physical Therapy 2014:44(5):358-365

  • The prevalence and impact of overuse injuries in five Norwegian sports: Application of a new surveillance method

    Clarsen, Ben; Bahr, Roald; Heymans, MW; Engedahl, Martin; Midtsundstad, Guri; Rosenlund, Linn; Thorsen, Gro; Myklebust, Grethe

    Scandinavian Journal of Medicine and Science in Sports 2015:25(3):323-330

  • Matching the choice of injury/illness definition to study setting, purpose and design: one size does not fit all!

    Clarsen, Ben; Bahr, Roald

    British Journal of Sports Medicine 2014:48(7):510-512

  • The IOC consensus statement: beyond the Female Athlete Triad—Relative Energy Deficiency in Sport (RED-S)

    Mountjoy, M; Sundgot-Borgen, J; Burke, L; Carter, S; Constantini, N; Lebrun, C; Meyer, N; Sherman, R; Steffen, K; Budget, R; Ljungqvist, A

    British Journal of Sports Medicine 2014;48:7:491-497.

  • Injury and illness definitions and data collection procedures for use in epidemiological studies in Athletics (track and field): consensus statement

    Timpka, T; Alonso, JM; Jacobsson, J; Junge, Astrid; Branco, P; Clarsen, Ben; Kowalski, J; Mountjoy, M; Nilsson, S; Pluim, B; Renström, P; Rønsen, Ola; Steffen, Kathrin; Edouard, P

    British Journal of Sports Medicine 2014:48(7):483-490

  • Risk factors for lower extremity injuries in elite female soccer players

    Nilstad, Agnethe; Andersen, Thor Einar; Bahr, Roald; Holme, Ingar; Steffen, Kathrin

    American Journal of Sports Medicine 2014:42(4):940-948

  • Preventing eating disorders among young elite athletes: a randomized controlled trial

    Martinsen, Marianne; Bahr, Roald; Børresen, Runi; Holme, Ingar; Pensgaard, Anne Marte; Sundgot-Borgen, Jorunn

    Medical and Science in Sport and Exercise 2014:46(3):435-447

  • Microfracture technique versus osteochondral autologous transplantation mosaicplasty in patients with articular chondral lesions of the knee: a prospective randomized trial with long-term follow-up

    Ulstein, Svend; Årøen, Asbjørn; Røtterud, Jan Harald; Løken, Sverre; Engebretsen, Lars; Heir, Stig

    Knee Surgery, Sports Traumatology, Arthroscopy 2014:22(6):1207-1215

  • Moseby Berge_2014_BJSM_Visual or computer-based measurements_important for interpretation of athletes´ ECG.pdf

  • Ultrasound characteristics of the patellar and quadriceps tendons among young elite athletes

    Visnes, Håvard; Tegnander, Agnar; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2015:25(2):205-215

  • Risk factors for lower extremity injuries in elite female soccer players

    Nilstad, Agnethe; Andersen, Thor Einar; Bahr, Roald; Holme, Ingar; Steffen, Kathrin

    American Journal of Sports Medicine 2014:42(4):940-948

  • The Norwegian athletes’ heart - Cardiac screening of 595 professional soccer players

    Berge, Hilde Moseby

    University of Oslo, Norway, 2014

  • Injury surveillance and prevention in male professional football

    Bjørneboe, John

    University of Oslo, Norway, 2014.

  • Risk factors for jumper’s knee

    Visnes, Håvard

    PhD Thesis, University of Bergen, Norway, 2014

  • The importance of sports medicine for the Sochi Games

    Steffen, Kathrin; Engebretsen, Lars

    British Journal of Sports Medicine 2014:48(1):1-2

  • The role of sports physiotherapy at the London 2012 Olympic Games

    Grant, Marie-Elaine; Steffen, Kathrin; Glasgow, Philip; Philips, Nichola; Booth, Lynn; Galligan, Marie

    British Journal of Sports Medicine 2014:48(1):63-70

  • Head injuries among FIS World Cup alpine and freestyle skiers and snowboarders: a 7-year cohort study

    Steenstrup, Sophie; Bere, Tone; Bahr, Roald

    British Journal of Sports Medicine 2014:48(1):41-45

  • Injury rate and injury pattern among elite World Cup snowboarders: a 6-year cohort study

    Major, Daniel H; Steenstrup, Sophie; Bere, Tone; Bahr, Roald; Nordsletten; Lars

    British Journal of Sports Medicine 2014:48(1):18-22

  • Injury situations in Freestyle Ski Cross (SX): a video analysis of 33 cases

    Randjelovic, Stefan; Heir, Stig; Nordsletten, Lars, Bere, Tone; Bahr, Roald

    British Journal of Sports Medicine 2014:48(1):29-35

  • Sex differences in the risk of injury in World Cup alpine skiers: a 6-year cohort study

    Bere, Tone; Flørenes, Tonje Wåle; Nordsletten, Lars; Bahr, Roald

    British Journal of Sports Medicine 2014:48(1):36-40

• 2013

  • Injury surveillance during a 2-day national female youth football tournament in Kenya

    Lislevand, Marianne; Andersen, Thor Einar; Junge, Astrid; Dvorak, Jiri; Steffen, Kathrin

    British Journal of Sports Medicine 2014:48(11):924-928

  • Kinematic analysis of the posterior cruciate ligament, part 1: the individual and collective function of the anterolateral and posteromedial bundles

    Kennedy, Nicholas I; Wijdicks, Coen A; Goldsmith, Mary T; Michalski, Max P; Devitt, Brian M; Årøen, Asbjørn; Engebretsen, Lars; LaPrade, Robert F

    American Journal of Sports Medicine 2013:41(12):2828-2838

  • Kinematic analysis of the posterior cruciate ligament, part 2: a comparison of anatomic single- versus double-bundle reconstruction

    Wijdicks, Coen A; Kennedy, Nicholas I; Goldsmith, Mary T; Devitt, Brian; Michalski, Max P; Årøen, Asbjørn; Engebretsen, Lars; LaPrade, Robert F

    American Journal of Sports Medicine 2013:41(12):2839-2848

  • Mechanical properties of the patellar tendon in elite volleyball players with and without patellar tendinopathy

    Helland, Christian; Bojsen-Møller, Jens; Raastad, Truls; Seynnes, Olivier Moltubakk, Marie; Jakobsen, Vidar; Visnes, Håvard; Bahr, Roald

    British Journal of Sports Medicine 2013:47(13):862-868

  • Sport-specific injury pattern recorded during anterior cruciate ligament reconstruction

    Granan, Lars Petter; Inacio, MC; Maletis, GB; Funahashi, TT; Engebretsen, Lars

    American Journal of Sports Medicine 2013:41(12):2814-2818

  • An isolated rupture of the posterior cruciate ligament results in reduced preoperative knee function in comparison with an anterior cruciate ligament injury

    Årøen, Asbjørn; Sivertsen, EA; Owesen C; Engebretsen, Lars; Granan, Lars Petter

    Knee Surg Sports Traumatol Arthrosc 2013:21(5):1017-1022

  • The Nordic Football Injury Audit: higher injury rates for professional football clubs with third-generation artificial turf at their home venue

    Kristenson, Karolina; Bjørneboe, John; Waldén, Markus; Andersen, Thor Einar; Ekstrand, Jan; Hägglund, Martin

    British Journal of Sports Medicine 2013:47:775-781

  • Hjertescreening av unge idrettsutøvere

    Stokstad, Magnus Thue; Berge, Hilde Moseby; Gjesdal, Knut

    Tidsskrift for den norske legeforening 2013:16:1722-1725

  • High prevalence of overuse injury among iron-distance triathletes

    Andersen, Christian; Clarsen, Ben; Johansen, Tone; Engebretsen, Lars

    British Journal of Sports Medicine 2013:47(13):857-61

  • Higher prevalence of eating disorders among adolescent elite athletes than controls

    Martinsen, Marianne; Sundgot-Borgen, Jorunn

    Medicine and Science in Sports and Exercise 2013:45(6):1188-1197

  • Artefacts in measuring joint moments may lead to incorrect clinical conclusions: the nexus between science (biomechanics) and sports injury prevention!

    Kristianslund, Eirik; Krosshaug, Tron; Bogert, Antonie J van den

    British Journal of Sports Medicine 2013:47(8):470-473

  • Sports injury prevention:Mission Possible!

    Berge, Hilde Moseby; Clarsen, Ben

    British Journal of Sports Medicine 2013:47(8):467-468

  • PhD thesis

    Bere, Tone

    Mechanisms of injuries in World Cup alpine skiing. Norwegian School of Sport Sciences 2013.

  • Agreement in arthroscopic and arthrotomy assessment of full-thickness articular cartilage lesions of the knee in a clinical setting in 33 consecutive patients

    Årøen, Asbjørn; Røtterud, Jan Harald; Sivertsen, Einar Andreas

    Cartilage 2013:4(3):214-218

  • High adherence to a neuromuscular injury prevention programme (FIFA 11+) improves functional balance and reduces injury risk in Canadian youth female football players: a cluster randomised trial

    Steffen, Kathrin; Emery, Carolyn A; Romiti, Maria; Kang, Jane; Bizzini, Mario; Dvorak Jiri; Finch, Caroline F; Meeuwisse, Willem H

    British Journal of Sports Medicine 2013:247(12):794-802

  • Sports injuries and illnesses during the London Summer Olympic Games 2012

    Engebretsen, Lars; Soligard, Torbjørn; Steffen, Kathrin; Alonso, Juan Manuel; Aubry, Mark; Budgett, Richard; Dvorak, Jiri; Jegathesan, Manikavasagam; Meeuwisse, Willem H; Mountjoy, Margo; Palmer-Green, Debbie; Vanhegan, Ivor; Renström, Per A

    British Journal of Sports Medicine 2013:47(7):407-414

  • The Oslo Sports Trauma Research Center questionnaire on health problems: a new approach to prospective monitoring of illness and injury in elite athletes

    Clarsen, Benjamin; Rønsen, Ola; Myklebust, Grethe; Flørenes, Tonje Wåle; Bahr, Roald

    British Journal of Sports Medicine 2014:48(9):754-760

  • High ambulatory blood pressure in male professional football players

    Berge, Hilde Moseby; Andersen, Thor Einar; Solberg, Erik Ekker; Steine, Kjetil

    British Journal of Sports Medicine 2013: Published March 16.

  • Functional outcomes following a non-operative treatment algorithm for anterior cruciate ligament injuries in skeletally immature children 12 years and younger. A prospective cohort with 2 years follow-up

    Moksnes, Håvard; Engebretsen, Lars; Eitzen, Ingrid; Risberg, May Arna

    British Journal of Sports Medicine 2013:47(8):488-494

  • The London 2012 Summer Olympic Games: an analysis of usage of the Olympic village ‘Polyclinic’ by competing athletes

    Vanhegan, Ivor S; Palmer-Green, Debbie; Soligard, Torbjørn; Steffen, Kathrin; O’Connor, Philip; Bethapudi, Sarath; Budgett, Richard; Haddad, Farres S; Engebretsen, Lars

    British Journal of Sports Medicine 2013:47(7):415-419.

  • Evaluation of how different implementation strategies of an injury prevention programme (FIFA 11+) impact team adherence and injury risk in Canadian female youth football players: a cluster-randomised trial

    Steffen, Kathrin; Meeuwisse, Willem H; Romiti, Maria; Kang, Jane; McKay, Carly; Bizzini, Mario; Dvorak, Jiri; Finch, Caroline; Myklebust, Grethe; Emery, Carolyn A

    British Journal of Sports Medicine 2013:47(8):480-487

  • Blood pressure in professional male football players in Norway

    Berge, Hilde Moseby; Gjerdalen, Gard F; Andersen, Thor Einar; Solberg, Erik E; Steine, Kjetil

    Journal of Hypertension 2013: Published Jan 8.

  • Kinematics of anterior cruciate ligament ruptures in World Cup alpine skiing - 2 case reports of the slip-catch mechanism

    Bere, Tone; Mok, Kam-Ming; Koga, Hideyuki; Krosshaug, Tron; Nordsletten Lars;  Bahr, Roald

    American Jorunal of Sports Medicine 2013:41(5):1067-1073

  • Biomechanical comparison of interference screws and combination screw and sheath devices for soft tissue anterior cruciate ligament reconstruction on the tibial side

    Aga, Cathrine; Rasmussen, Matthew T; Smith, Sean D; Jansson, Kyle S; LaPrade, Robert F; Engebretsen, Lars; Wijdicks, Coen A

    American Journal of Sports Medicine 2013:41(4):841-848

  • Development and validation of a new method for the registration of overuse injuries in sports injury epidemiology: the Oslo Sports Trauma Research Centre (OSTRC) Overuse Injury Questionnaire

    Clarsen, Benjamin; Myklebust, Grethe; Bahr, Roald

    British Journal of Sports Medicine 2013:47(8):495-502

  • ACL injury incidence in female handball 10 years after the Norwegian ACL prevention study: important lessons learned

    Myklebust, Grethe; Skjølberg, Arnhild; Bahr, Roald

    British Journal of Sports Medicine 2013:47(8):476-479

  • Effect of meniscal and focal cartilage lesions on patient-reported outcome after anterior cruciate ligament reconstruction - A nationwide cohort study from Norway and Sweden of 8476 patients with 2-year follow-up

    Røtterud, Jan Harald; Sivertsen, Einar A; Forssblad, Magnus; Engebretsen, Lars; Årøen, Asbjørn

    American Journal of Sports Medicine 2013:41(3):535-43

  • A peek into the future of sports medicine: the digital revolution has entered our pitch

    Verhagen, Evert; Clarsen, Ben; Bahr, Roald

    British Journal of Sports Medicine 2014:48(9):739-740

  • A systematic video analysis of 69 injury cases in World Cup alpine skiing

    Bere, Tone; Flørenes, Tonje Wåle; Krosshaug, Tron; Haugen, Per; Svandal, I; Nordsletten, Lars; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2014:24(4):667-677

  • Lower incidence of arm-to-head contact incidents with stricter interpretation of the Laws of the Game in Norwegian male professional football

    Bjørneboe, John; Bahr, Roald; Dvorak, Jiri; Andersen, Thor Einar

    British Journal of Sports Medicine 2013:47(8):508-514

  • Comparison of drop jumps and sport-specific sidestep cutting - implications for anterior cruciate ligament injury risk screening

    Kristianslund, Eirik; Krosshaug, Tron

    American Journal of Sports Medicine 2013:41(3):684-688

• 2012

  • The current evidence for treatment of ACL injuries in children is low: a systematic review

    Moksnes, Håvard; Engebretsen, Lars; Risberg, May Arna

    Journal of Bone and Joint Surgery. American volume 2012:94(12):1112-1119

  • Sport injuries and illnesses during the first Winter Youth Olympic Games 2012 in Innsbruck, Austria

    Ruedl, Gerhard; Schobersberger, Wolfgang; Pocecco, Elena; Blank, Cornelia; Engebretsen, Lars; Soligard, Torbjørn; Steffen, Kathrin; Kopp, Martin; Burtscher, Martin

    British Journal of Sports Medicine 2012:46(15):1030-37

  • Jumper´s knee paradox - jumping ability is a risk factor for developing jumper´s knee: a 5-year prospective study

    Visnes, Håvard; Aandahl, Hans Åge; Bahr, Roald

    British Journal of Sports Medicine 2013:47(8):503-507

  • Kinematics analysis of ankle inversion ligamentous sprain injuries in sports: five cases from televised tennis competitions

    Fong, Daniel Tik-Pui; Ha, Sophia Chui-Wai; Mok, Kam-Ming; Chan, Christie Wing-Long; Chan, Kai-Ming

    American Journal of Sports Medicine 2012:40(11):2627-2632

  • The prevalence of low back pain among former elite cross-country skiers, rowers, orienteerers, and nonathletes: a 10-year cohort study

    Stange Foss, Ida; Holme, Ingar; Bahr, Roald

    American Journal of Sports Medicine 2012:40(11):2610-2616

  • Adolescent elite athletes’ cigarette smoking, use of snus, and alcohol

    Martinsen, Marianne; Sundgot-Borgen, Jorunn

    Scandinavian Journal of Medicine and Science in Sports 2014:24(2):439-446

  • New guidelines are needed to manage heat stress in elite sports – The Fédération Internationale de Volleyball (FIVB) Heat Stress Monitoring Programme

    Bahr, Roald; Reeser, Jonathan

    British Journal of Sports Medicine 2012:46(11):805-809

  • Comparison of Community-Based ACL Reconstruction Registries in the US. and Norway

    Maletis, Gregory B; Granan, Lars-Petter; Inacio, Maria CS; Funahashi, Tadashi T; Engebretsen, Lars

    Journal of Bone and Joint Surgery. American volume 2011:93:Suppl 3(E):31-36

  • Registration rate in the Norwegian Cruciate Ligament Register: large-volume hospitals perform better

    Ytterstad, Karianne; Granan, Lars-Petter; Ytterstad, Borge; Steindal, Kjersti; Fjelsgaard, Knut Andreas; Furnes, Ove Furnes, Engebretsen, Lars

    Acta Orthopaedica 2012:83(2):174–178

  • Injury risk in Danish youth and senior elite handball using a new SMS text messages approach

    Møller, Merete; Atterman, Jørn; Myklebust, Grethe; Wedderkopp, Niels

    British Journal of Sports Medicine 2012:46(7):531-553

  • Classification of distal radius fractures in children: good inter- and intraobserver reliability, which improves with clinical experience

    Randsborg, Per-Henrik; Sivertsen, Einar A

    BMC Musculoskeletal Disorders 2012:13:6

  • Health protection of the Olympic athlete

    Steffen, Kathrin; Soligard, Torbjørn; Engebretsen, Lars

    British Journal of Sports Medicine 2012:46(7):466–470

  • Management of anterior cruciate ligament injuries in skeletally immature individuals

    Moksnes, Håvard; Engebretsen, Lars; Risberg, May Arna

    Journal of Orthopaedic & Sports Physical Therapy 2012:42(3):172-183

  • Training volume and body composition as risk factors for developing jumper´s knee among young elite volleyball players

    Visnes, Håvard; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2013:23(5):607-613

  • Effect of low pass filtering on joint moments from inverse dynamics: Implications for injury prevention

    Kristianslund, Eirik; Krosshaug, Tron; van den Bogert, AJ

    Journal of Biomechanics 2012:45(4):666-671

  • Patients with focal full-thickness cartilage lesions benefit less from ACL reconstruction at 2-5 years follow-up

    Røtterud, Jan Harald; Risberg, May Arna; Engebretsen, Lars, Arøen Asbjørn

    Knee Surgery, Sports Traumatology, Arthroscopy 2012:20(8):1533-1539

  • Overtreatment of cruciate ligament injuries

    Løken, Sverre; Årøen, Asbjørn; Engebretsen, Lars

    Acta Orthopaedica 2011:82(1):122

  • Ultrasound-guided sclerosis of neovessels in patellar tendinopathy - a prospective study of 101 patients

    Hoksrud, Aasne; Torgalsen, Thomas; Harstad, Herlof; Haugen, Simen; Andersen, Thor Einar; Risberg, May Arna; Bahr, Roald

    American Journal of Sports Medicine 2012:40(3):542-547

• 2011

  • Correlation between two-dimensional video analysis and subjective assessment in evaluating knee control among elite female team handball players

    Stensrud, Silje; Myklebust, Grethe; Kristianslund, Eirik; Bahr, Roald; Krosshaug, Tron

    British Journal of Sports Medicine 2011:45(7):589-595

  • Estimating anterior tibial translation from model-based image-matching of a noncontact anterior cruciate ligament injury in professional football: a case report

    Koga, Hideyuki; Bahr, Roald; Myklebust, Grethe; Engebretsen, Lars; Grund, Thomas; Krosshaug, Tron

    Clinical Journal of Sport Medicine 2011:21(3):271-274

  • A nine-test screening battery for athletes: a reliability study

    Frohm, Anna; Heijne, Anette; Kowalski, J; Svensson P; Myklebust, Grethe

    Scandinavian Journal of Medicine & Science in Sports 2012:22(3):306-315

  • Monaco 2011: IOC commitment moves injury prevention to centre stage

    Bahr, Roald

    British Journal of Sports Medicine 2011:45(4):236-237

  • The IOC's endeavour to protect the health of the athlete continues

    Steffen, Kathrin; Soligard, Torbjørn; Engebretsen, Lars

    British Journal of Sports Medicine 2011:45(7):551-552

  • Occurrence of injuries and illnesses during the 2009 IAAF World Athletics Championships

    Alonso, Juan-Manuel; Tscholl, Philippe M; Engebretsen, Lars; Mountjoy, Margo; Dvorak, Jiri; Junge, Astrid

    British Journal of Sports Medicine 2010;44(15):1100-1105

  • Prevention and management of knee osteoarthritis and knee cartilage injury in sports

    Takeda, Hideki; Nakagawa, N; Nakamura, K; Engebretsen, Lars

    British Journal of Sports Medicine 2011:45(4):304-309

  • Fit for the fight? Illnesses in the Norwegian team in the Vancouver Olympic Games

    Hanstad, Dag Vidar; Rønsen, Ola; Andersen, Svein; Steffen, Kathrin; Engebretsen, Lars

    British Journal of Sports Medicine 2011:45(7):571-575

  • Mechanisms of anterior cruciate ligament injury in World Cup alpine skiing: a systematic video analysis of 20 cases

    Bere, Tone; Flørenes, Tonje Wåle; Krosshaug, Tron; Koga, Hideyuki; Nordsletten, Lars; Irving, Chris; Müller Erich; Reid, Robert; Senner, Veit; Bahr, Roald

    American Journal of Sports Medicine 2011:39(7):1421-1429

  • Injury surveillance in male professional football; is medical staff reporting complete and accurate?

    Bjørneboe, John; Flørenes Tonje Wåle; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2011:21(5):713-720

  • Football and injuries: screening, risk factors and prevention

    Engebretsen, Anders Hauge

    Screening, risk factors and prevention, PhD thesis, University of Oslo 2011

  • Focal cartilage defects in the knee

    Heir, Stig

    PhD thesis, 2011, Univeristy of Oslo

  • Injuries in youth female football - Risk factors, prevention and compliance

    Soligard, Torbjørn

    PhD Thesis, Norwegian School of Sport Sciences, 2011

  • Kinematics and kinetics of an accidental lateral ankle sprain

    Kristianslund, Eirik; Bahr, Roald; Krosshaug, Tron

    Journal of Biomachanics 2011:44(14):2576-2578

  • An ankle joint model-based image-matching motion analysis technique

    Mok, Kam-Ming; Fong, Daniel Tik-Pui; Krosshaug, Tron; Hung, Aaron See-Long; Yung, Patrick Shu-Hang; Chan, Kai-Ming

    Gait Posture 2011:34(1):71-75

  • Cardiovascular pre-participation screening does not distress professional football players

    Solberg, Erik Ekker; Bjørnstad, TH; Andersen, Thor Einar; Ekeberg, O

    European Journal of Preventive Cardiology 2012:19(3):571-577

  • Cartilage repair in the rabbit knee: mosaic plasty resulted in higher degree of tissue filling but affected subchondral bone more than microfracture technique :A blinded, randomized, controlled, long-term follow-up trial in 88 knees

    Heir, Stig; Arøen, Asbjørn; Løken, Sverre; Holme, Ingar; Engebretsen, Lars; Reinholt, Finn

    Knee Surgery, Sports Traumatololgy, Arthroscopy 2012:20(2):197-209

  • International Olympic Committee consensus statement on the health and fitness of young people through physical activity and sport

    Mountjoy, M; Andersen, LB; Armstrong, N; Biddle, S; Boreham, C; Bedenbeck, HP; Ekelund, U; Engebretsen, L; Hardman, K; Hills, AP; Kahlmeier, S; Kriemler, S; Lambert, E; Ljungqvist, A; Matsudo, V; McKay, H; Micheli, L; Pate, R; Riddoch, C; Schamasch, P; Sundberg, CJ; Tomkinson, G; van Sluijs E; van Mechelen, W

    British Journal of Sports Medicine 2011:45(11):839-848.

  • Effect of gender and sports on the risk of full-thickness articular cartilage lesions in anterior cruciate ligament-injured knees: a nationwide cohort study from Sweden and Norway of 15 783 patients

    Røtterud, Jan Harald; Sivertsen, EA; Forsblad, Magnus; Engebretsen, Lars; Årøen, Asbjørn

    American Journal of Sports Medicine 2011:39(7):1387-1394

  • Muscle strength and hop performance criteria prior to return to sports after ACL reconstruction

    Thomeé, R: Kaplan, Y; Kvist, J; Myklebust, Grethe; Risberg, May Arna; Theisen, D; Tsepis, E; Werner, S; Wondrasch, B; Witvrouw, E

    Knee Surgery, Sports Traumatology, Arthroscopy 2011:19(11):1798-1805

  • High injury incidence in TeamGym competition: a prospective cohort study

    Lund, Sjetne Siri; Myklebust, Grethe

    Scandinavian Journal of Medicine and Science in Sports 2011:21(6):e439-444

  • Tenocyte apoptosis in the torn rotator cuff: a primary or secondary pathological event?

    Lundgreen, Kirsten; Lian, Øystein; Engebretsen, Lars; Scott, Alex

    British Journal of Sports Medicine 2011:45(13):1035-1039

  • Responsibility of sport and exercise medicine in preventing and managing chronic disease: applying our knowledge and skill is overdue

    Matheson, GO; Klügl, M; Dvorak, Jiri; Engebretsen, Lars; Meeuwisse, Willem H; Schwellnus, M; Blair, SN; van Mechelen, Willem; Derman, W; Börjesson, M; Bendiksen, Fredrik; Weiler, R

    British Journal of Sports Medicine 2011:45(16):1272-1282

  • Sports helmets now and in the future

    McIntosh, Andrew Stuart; Andersen, Thor Einar; Bahr, Roald; Greenwald, Richard; Kleiven, Svein; Turner, Michael; Varese, Massimo; McCrory, Paul

    British Journal of Sports Medicine 2011:45(16):1258-1265

  • Fitness and health of children through sport: the context for action

    Micheli, L; Mountjoy, M; Engebretsen, Lars; Hardman, K; Kahlmeier, S; Lambert, E; Ljungqvist, A; Matsudo, V; McKay, H; Sundberg, CJ

    British Journal of Sports Medicine 2011:45(11):931-936

  • Kinematics analysis of ankle inversion ligamentous sprain injuries in sports: 2 cases during the 2008 Beijing Olympics

    Mok, Kam-Ming; Fong, Daniel Tik-Pui; Krosshaug, Tron; Engebretsen, Lars; Hung, Aaron See-Long; Yung, Patrick Shu-Hang; Chan, Kai-Ming

    American Journal of Sports Medicine 2011:39(7):1548-1552

  • Ultrasound-guided sclerosing treatment in patients with patellar tendinopathy (jumper's knee). 44-month follow-up

    Hoksrud, Aasne; Bahr, Roald

    American Journal of Sports Medicine 2011:39(11):2377-2380.

  • Injectable agents derived from or targeting vascularity: has clinical acceptance in managing tendon disorders superseded scientific evidence?  Journal of Musculoskeletal and Neuronal Interactions 2011:11(2):174-184

    Hoksrud, Aasne; Bahr, Roald

  • High prevalence of shoulder pain among elite Norwegian female handball players

    Myklebust, Grethe; Hasslan, Lisbeth; Bahr, Roald; Steffen, Kathrin

    Scandinavian Journal of Medicine & Science in Sports 2013:23(3):288-294

  • The Youth Olympic Games and a new awakening for sports and exercise medicine

    Steffen, Kathrin; Engebretsen, Lars

    British Journal of Sports Medicine 2011:45(16):1251-1252

  • Risk factors for injuries in alpine skiing, telemark skiing and snowboarding--case-control study

    Sulheim, Steinar; Holme, Ingar; Rødven, Andreas, Ekeland, Arne; Bahr, Roald

    British Journal of Sports Medicine 2011:45(16):1303-1309.

  • Events leading to anterior cruciate ligament injury in World Cup Alpine Skiing: a systematic video analysis of 20 cases

    Bere, Tone; Flørenes, Tonje Wale; Krosshaug, Tron; Nordsletten, Lars; Bahr, Roald

    British Journal of Sports Medicine 2011:45(16):1294-1302

  • Injury incidence in qualification runs versus final runs in FIS World Cup snowboard cross and ski cross

    Steenstrup, Sophie; Bere, Tone; Flørenes, Tonje; Bahr, Roald; Nordsletten, Lars

    British Journal of Sports Medicine 2011:45(16):1310-1314

  • Mechanisms of injuries in World Cup Snowboard Cross: a systematic video analysis of 19 cases

    Bakken, Arnhild; Bere, Tone; Bahr, Roald; Kristianslund, Eirik; Nordsletten, Lars

    British Journal of Sports Medicine 2011:45(16):1315-1322

• 2010

  • Injury surveillance in World Cup skiing and snowboarding

    Flørenes, Tonje Wåle

    PhD Thesis, University of Oslo 2010

  • IOC consensus paper on the use of platelet-rich plasma (PRP) in sports medicine

    Engebretsen, Lars; Steffen, Kathrin; Alsousou, Joseph; Anitua, Eduardo; Bachl, Norbert; Devilee, Roger; Everts, Peter; Hamilton, Bruce; Huard, Johnny; Jenoure, Peter; Kelberine, Francois; Kon, Elizaveta; Maffulli, Nicolla; Matheson, Gordon; Mei-Dan, Omer; Menetrey, Jacques; Philippon, Marc; Randelli, Pietro; Schamasch, Patrick; Schwellnus, Martin; Vernec, Alan; Verrall, Geoffrey

    British Journal of Sports Medicine 2010:44(15):1072-1081

  • To PRP or not?

    Engebretsen, Lars; Steffen, Kathrin

    British Journal of Sports Medicine 2010:44(15):1071

  • Are skilled players at greater risk of injury in female youth football players

    Soligard, Torbjørn; Grindem, Hege; Bahr, Roald; Andersen, Thor Einar

    British Journal of Sports Medicine 2010:44(15):1118-1123

  • Countrywide campaign to prevent soccer injuries in Swiss amateur players

    Junge, Astrid; Lamprecht, Martin; Stamm, Hanspeter; Hasler, Hansruedi; Bizzini, Mario; Tschopp, Markus; Reuter, Harald; Wyss, Heinz; Chilvers, Chris; Dvorak, Jiri

    American Journal of Sports Medicine 2011:39(1):57-63

  • Cartilage injuries in the knee – natural history and Surgical repair

    Løken, Sverre

    PhD thesis, University of Oslo, Norway, April 2010

  • PhD thesis

    Bizzini, Mario

    Injuries and musculoskeletal complaints in football referees. Norwegian School of Sport Sciences 2010

  • Overuse injuries in professional road cyclists

    Clarsen, Ben; Krosshaug, Tron; Bahr, Roald

    American Journal of Sports Medicine 2010:38(12):2494-2501

  • Injuries among World Cup freestyle skiers

    Flørenes, Tonje Wåle; Heir, Stig; Nordsletten, Lars; Bahr, Roald

    British Journal of Sports Medicine 2010:44(11):803-808

  • We are getting there

    Engebretsen, Lars; Steffen, Kathrin

    British Journal of Sports Medicine 2010:44(11):771

  • Sports injuries and illnesses during the Winter Olympic Games 2010

    Engebretsen, Lars; Steffen, Kathrin; Alonso, Juan Manuel; Aubry, Mark; Dvorak, Jiri; Junge, Astrid; Meeuwisse, Willem; Mountjoy Margo; Renström, Per; Wilkinson, Mike

    British Journal of Sports Medicine 2010:44(11):772-780

  • Risk of injury on third-generation artificial turf in Norwegian professional football

    Bjørneboe, John; Bahr, Roald; Andersen, Thor Einar

    British Journal of Sports Medicine 2010:44(11):794-798

  • Glukosaminbruk reduserer ikke forbruk av smertestillende

    Moseby Berge, Hilde; Gjelstad, Svein; Furu, Kari; Straand, Jørund

    Tidsskrift for den Norske Legeforeningen 2010:130(15):1463-1466.

  • Cross-cultural comparison of patients undergoing ACL reconstruction in the United States and Norway

    Magnussen, Robert A; Granan Lars-Petter; Dunn, Warren R; Amendola, Annunziato; Andrish, Jack T; Brophy, Robert; Carey, James L; Flanigan, David; Huston, Laura J; Jones, Morgan; Kaeding, Christopher K; McCarty, Eric C; Marx, Robert G; Matava, Matthew; Parker, Richard D; Vidal, Armandon; Wolcott, Michelle; Wolf, Brian R; Wright, Rick W; Spindler, Kurt P; Engebretsen, Lars

    Knee Surgery Sports Traumatology Arthroscopy 2010:18(1):98–105

  • Injury risk on artificial turf and grass in youth tournament football

    Soligard, Torbjørn; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2012:22(3):356-361

  • Mechanisms for noncontact anterior cruciate ligament injuries knee joint kinematics in 10 injury situations from female team handball and basketball

    Koga, Hideyuki; Nakamae, Atsuo; Shima, Yosuke Shima; Iwasa, Junji; Mykelbust, Grethe; Engebretsen, Lars; Bahr, Roald; Krosshaug, Tron

    American Journal of Sports Medicine 2010:38(11):2218-2225

  • Intrinsic risk factors for groin injuries among male soccer players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Americal Journal of Sports Medicine 2010:38(10):2051-2057

  • Injuries among World Cup ski and snowboard athletes

    Flørenes, Tonje Wåle; Nordsletten, Lars; Heir, Stig; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2012:22(1):58-66

  • Compliance with a comprehensive warm-up programme to prevent injuries in youth football

    Soligard, Torbjørn; Nilstad, Agnethe; Steffen, Kathrin; Myklebust, Grethe; Holme, Ingar; Dvorak, Jiri; Bahr, Roald; Andersen, Thor Einar

    British Journal of Sports Medicine 2010:44(11):787-793

  • ECSS Position Statement 2009: Prevention of acute sports injuries

    Steffen, Kathrin; Andersen, Thor Einar; Krosshaug, Tron; van Mechelen, Willem; Myklebust, Grethe; Verhagen, Evert; Bahr, Roald

    European Journal of Sport Science 2010:10(4):223-236

  • The need for better analysis of observational studies in orthopedics. A retrospective study of elbow fractures in children

    Randsborg, Per-Henrik; Sivertsen, Einar A; Skråmm, Inge; Benth, Jūratė Š; Gulbrandsen, Pål

    Acta Orthopaedica 2010:81(3):377–381

  • The International Olympic Committee Consensus Statement on age determination in high-level young athletes

    Engebretsen, Lars; Steffen, Kathrin; Bahr, Roald; Broderick, Carolyn; Dvorak, Jiri; Janarv, Per-Mats; Johnson, Amanda; Leglise, Michel; Mamisch, Tallal Charles; McKay, Damien; Micheli, Lyle; Schamasch, Patrick; Singh, Gurcharan Dato; Stafford, Diane EJ; Sten, Harald

    British Journal of Sports Medicine 2010:44:476-486

  • More data needed on injury risk among young elite athletes

    Steffen, Kathrin; Engebretsen, Lars

    British Journal of Sports Medicine 2010:44(7):485-489

  • Rugby in Rio 2016!

    Engebretsen, Lars; Steffen, Kathrin

    British Journal of Sports Medicine 2010:44(3):157

  • Intrinsic risk factors for hamstring injuries among male soccer players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2010:38(6):1147-1153

  • Intrinsic risk factors for acute knee injuries among male football players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2011:21(5):645-652

  • Dieting to win or to be thin? A study of dieting and disordered eating among adolescent elite athletes and non-athlete controls

    Martinsen, Marianne; Bratland-Sanda, Solfrid; Eriksson, Audun; Sundgot-Borgen, Jorunn

    British Journal of Sports Medicine 2010:44(1):70-76

  • Focal cartilage defects in the knee impair quality of life as much as severe osteoarthritis: a comparison of knee injury and osteoarthritis outcome score in 4 patient categories scheduled for knee surgery

    Heir, Stig; Nerhus, Tor K; Røtterud, Jan Harald; Løken, Sverre; Ekeland, Arne; Engebretsen, Lars; Årøen, Asbjørn

    American Journal of Sports Medicine 2010:38(2):231-237

  • Recording injuries among World Cup skiers and snowboarders: a methodological study

    Flørenes, Tonje Wale; Nordsletten, Lars; Heir, Stig; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2011:21(2):196-205

• 2009

  • Injuries of football referees: a representative survey of Swiss referees officiating at all levels of play

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Dvorak, Jiri

    Scandinavian Journal of Medicine and Science in Sports 2011:21(1):42-47

  • Full-thickness cartilage lesion do not affect knee function in patients with ACL injury

    Hjermundrud, Vegar; Bjune, Tonje Kvist; Risberg, May Arna; Engebretsen, Lars; Aarøen, Asbjørn

    Knee Surgery, Sports Traumatology, Athroscopy 2010:18(3):298-303

  • Female soccer referees selected for the FIFA Women's World Cup 2007: survey of injuries and musculoskeletal problems

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Dvorak, Jiri

    British Journal of Sports Medicine 2009:43(12):936-942

  • Timing of anterior cruciate ligament reconstructive surgery and risk of cartilage lesions and meniscal tears: a cohort study based on the Norwegian National Knee Ligament Registry

    Granan, Lars-Petter; Bahr, Roald; Lie, Stein Atle; Engebretsen, Lars

    American Journal of Sports Medicine 2009:37(5):955-961

  • The importance of sports medicine for the Vancouver Olympic Games

    Engebretsen, Lars; Steffen, Kathrin

    British Journal of Sports Medicine 2009:43:961-962.

  • Injuries among male and female World Cup alpine skiers

    Flørenes, Tonje; Bere, Tone; Nordletten Lars; Heir, Stig; Bahr, Roald

    British Journal of Sports Medicine 2009:43(13):973-978

  • No injuries, but plenty of pain? On the methodology for recording overuse symptoms in sports

    Bahr, Roald

    British Journal of Sports Medicine 2009:43(13):966-972

  • Sports injuries during the Summer Olympic Games 2008

    Junge, Astrid; Engebretsen, Lars; Mountjoy, Margo; Alonso, Juan Manuel; Renström, Per; Aubry, Marc John; Dvorjak, Jiri

    American Journal of Sports Medicine 2009:(11):2165-2172

  • Understanding acute ankle ligamentous sprain injury in sports

    Fong, Daniel Tik-Pui; Chan, Yue-Yan; Mok, Kam-Ming; Yung, Patrick Shu-Hang; Chan, Kai-Ming

    Sports Medicine, Arthroscopy, Rehabilitation, Therapy and Technology 2009:30:1-14

  • Development of a national knee ligament registry

    Granan, Lars-Peter

    PhD thesis, University of Oslo, Norway, June 2009

  • Minor head trauma in soccer and serum levels of S100b

    Straume-Næsheim, Truls; Andersen, Thor Einar; Jochum, Marianne; Dvorak, Jiri; Bahr, Roald

    Neurosurgery 2008:62(6):1297-1306

  • Do minor head impacts in soccer cause concussive injuries? A prospective case-control study

    Straume-Næsheim, Truls; Andersen, Thor Einar; Holme, Ingar; McIntosh, Andrew; Dvorak, Jiri; Bahr, Roald

    Neurosurgery 2009:64(4):719-725

  • Clinical studies on posterior cruciate ligament tears have weak design

    Watsend, Anne Marie Eriksen; Osestad, Toril MØ; Jacobsen, Rune B; Engebretsen, Lars

    Knee Surgery, Sports Traumatology, Arthroscopy 2009:17(2):140-149

  • Chondrogenesis in a hyaluronic acid scaffold: comparison between chondrocytes and MSC from bone marrow and adipose tissue

    Jakobsen, Rune B; Shahdadfar, A; Reinholt, Finn P; Brinchmann, Jan E

    Knee Surgery, Sports Traumatology, Arthroscopy 2010:18(10):1407-1416

  • The Scandinavian ACL registries 2004-2007: baseline epidemiology

    Granan, Lars-Petter; Forssblad, Magnus; Lind, Martin; Engebretsen, Lars

    Acta Orthopaedica 2009:80(5):563-567

  • Prevention of ACL injuries: how, when and who?

    Myklebust, Grethe; Steffen, Kathrin

    Knee Surgery, Sports Traumatology, Arthroscopy 2009:17:857-858

  • Consensus Statement on Concussion in Sport: the 3rd International Conference on Concussion in Sport held in Zurich, November 2008

    McCrory, Paul; Meeuwisse, Willem; Johnston, K; Dvorak, Jiri; Aubry, M; Molloy, M; Cantu, R

    British Journal of Sports Medicine 2009:43:Suppl1:i76-90

  • Intrinsic risk factors for acute ankle injuries among male soccer players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2010:20(3):403-10

  • Self-reported psychological characteristics as risk factors for injuries in female youth football

    Steffen, Kathrin; Pensgaard, Anne Marte; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2009:19(3):442-451

  • Distal radius fractures in children: substantial difference in stability between buckle and greenstick fractures

    Randsborg, Per-Henrik; Sivertsen, Einar A

    Acta Orthopaedica 2009:80(5):585–589

  • Preoperative quadriceps strength is a significant predictor of knee function two years after anterior cruciate ligament reconstruction

    Eitzen, Ingrid; Holm, Inger; Risberg, May Arna

    British Journal of Sports Medicine 2009:43(5):371-376

  • Low risk of injuries among children playing organized soccer: a prospective cohort study

    Froholdt, Anne; Olsen, Odd-Egil; Bahr, Roald

    American Journal of Sports Medicine 2009:37(6):1155-1160

  • Injuries and musculoskeletal complaints in referees - A complete survey in the top divisions of the Swiss Football League

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Dvorak, Jiri

    Clinical Journal of Sport Medicine 2009:19(2):95-100

• 2008

  • Use of bisphosphonates for the treatment of stress fractures in athletes

    Shima, Yosuke; Engebretsen, Lars; Iwasa, Junji; Kitaoka, Katsuhiko; Tomito, Katsuro

    Knee Surgery, Sports Traumatology, Artoroscopy 2009:17(5):542-550

  • Clinical application of scaffolds for cartilage tissue engineering

    Iwasa, Junji; Engebretsen, Lars; Shima, Yosuke; Ochi, Mitsuo

    Knee Surgery, Sports Traumatology, Arthroscopy 2009:17(6):561-577

  • Comprehensive warm-up programme to prevent injuries in female footballers: a cluster randomised controlled trial

    Soligard, Torbjørn; Myklebust, Grethe; Steffen, Kathrin; Holme, Ingar; Silvers, Holly; Bizzini, Mario; Junge, Astrid; Dvorak, Jiri; Bahr, Roald; Andersen Thor Einar

    British Medical Journal 2008:337:a2469

  • Comprehensive warm-up programme to prevent injuries in young female footballers: cluster randomised controlled trial

    Soligard, Torbjørn; Myklebust, Grethe; Steffen, Kathrin; Holme, Ingar; Silvers, Holly; Bizzini, Mario; Junge, Astrid; Dvorak, Jiri; Bahr, Roald; Andersen, Thor Einar

    British Medical Journal 2008:9:337

  • Injuries in female youth football - Prevention, performance and risk factors

    Steffen, Kathrin

    PhD thesis, Norwegian School of Sport Sciences, September 2007

  • Force Measurements on the Posterior Oblique Ligament and Superficial Medial Collateral Ligament Proximal and Distal Divisions to Applied Loads

    Griffith, CJ; Wijdicks, CA; Laprade, Robert F; Armitage, BM; Johansen, Steinar; Engebretsen, Lars

    American Journal of Sports Medicine 2009:37(1):140-148

  • Differences in strength and cutting and jumping technique between ACL-injured and non-injured team handball players – a case-control study

    Kristianslund, Eirik; Steffen, Kathrin; Iwasa, Junji; Shima, Yosuke; Myklebust, Grethe; Bahr, Roald; Krosshaug, Tron

    ESSKA, Portugal, 21-05 -24-05-2008

  • Performance-based functional outcome for children 12 years or younger following anterior cruciate ligament injury: a two to nine-year follow-up study

    Moksnes, Håvard; Engebretsen, Lars; Risberg May Arna

    Knee Surgery, Sports Traumatology, Arthroscopy 2008:16(3):214-223

  • Color doppler ultrasound findings in patellar tendinopathy (jumper´s knee)

    Hoksrud, Aasne; Öhberg, Lars; Alfredson, Håkon; Bahr, Roald

    American Journal of Sports Medicine 2008:36(9):1813-1820

  • Injuries and musculoskeletal complaints in referees and assistant referees selected for the 2006 FIFA World Cup-retrospective and prospective survey

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Helsen, Werner; Dvorak, Jiri

    British Journal of Sports Medicine 2009:43(7):490-497

  • The reproducibility and repeatability of varus stress radiographs in the assessment of isolated fibular collateral ligament and grade-III posterolateral knee injuries. An in vitro biomechanical study

    LaPrade, Robert; Heikes, Christie; Bakker, Adam J; Jakobsen, Rune B

    Journal of Bone and Joint Surgery. American volume 2008:90(10):2069-2076

  • Non-contact ACL injuries in female athletes: an International Olympic Committee current concept statement

    Renström, Per; Ljungqvist, Arne; Arendt, Elisabeth; Beynnon, Bruce; Fukubayashi, T; Garrett, W; Georgoulis T; Hewett, Tim; Johnson, R; Krosshaug, Tron; Mandelbaum, Bert; Micheli, L; Myklebust, Grethe; Roos, Eva; Roos, Harald; Schamasch, Patrik; Shultz, Sandra; Werner, Susanne; Wojtys, E; Engebretsen, Lars

    British Journal of Sports Medicine 2008:42(6):394-412

  • Injury surveillance in multi-sport events: the International Olympic Committee approach

    Junge, Astrid; Engebretsen, Lars; Alonso, Juan Manuel; Renström, Per; Mountjoy, Margo; Aubry, Mark; Dvorak, Jiri

    British Journal of Sports Medicine 2008:(6):413-421

  • Prevention of injuries among male soccer players

    Engebretsen Anders, Myklebust Grethe, Holme Ingar, Engebretsen Lars, Bahr Roald

    A prospective, randomized intervention study targeting players with previous injuries or reduced function. American Journal of Sports Medicine 2008. Doi:10.1177/0363546508314432. ISSN 0363-5465.

  • Prevalence of jumper´s knee among elite athletes from different sports: a cross-sectional study

    Lian, Øystein; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2005:33(4):561-567

  • The effect of a proximal tibial medial opening wedge osteotomy on posterolateral knee instability: a biomechanical study

    LaPrade, Robert F; Engebretsen, Lars; Johansen, Steinar; Wentorf, Fred A; Kurtenbach, C

    American Journal of Sports Medicine 2008:36(5):956-960

  • Bone marrow mesenchymal stem cells in a hyaluronan scaffold for treatment of an osteochondral defect in a rabbit model

    Løken, Sverre; Jakobsen, Rune B; Arøen, Asbjørn; Heir, Stig; Shahdadfar, Aboulghassem; Brinchmann, Jan E; Engebretsen, Lars; Reinholt, Finn P

    Knee Surgery, Sports Traumatology, Arthroscopy 2008:16(10):896-903

  • Self-reported injury history and lower limb function as risk factors for injuries in female youth soccer

    Steffen, Kathrin; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar; Bahr, Roald

    American Journal of Sports Medicine 2008:36(4):700-708

  • Preventing injuries in female youth football – a cluster-randomized controlled trial

    Steffen, Kathrin; Myklebust, Grethe; Olsen, Odd-Egil; Holme, Ingar; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2008:18(5):605-614

  • Performance aspects of an injury prevention program: a ten-week intervention in adolescent female football players

    Steffen, Kathrin; Bakka, Hilde Mikkelsen; Myklebust, Grethe; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2008:18(5):596-604

• 2007

  • Knelaksitet, bevegelighet og muskelstyrke hos håndballspillere med fremre korsbåndskader

    Steffen, Kathrin; Iwasa, Junji; Kristianslund, Eirik; Krosshaug, Tron; Myklebust, Grethe

    Idrettsmedisinsk Høstkongress 2007, Oslo 2007-11-08 - 11-11

  • Selv-rapportert skadehistorie og funksjon som risikofaktorer for skader i jentefotball

    Steffen, Kathrin; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar; Bahr, Roald

    Idrettsmedisinsk Høstkongress 2007, Oslo 2007-11-08 - 11-11

  • A randomized trial comparing autologous chondrocyte implantation with microfracture. Findings at five years

    Knutsen, Gunnar; Drogset, Jon Olav; Engebretsen, Lars; Grøntvedt, Torbjørn; Isaksen, Vidar; Ludvigsen, Tom C; Roberts, S; Solheim, Erik; Strand, Torbjørn; Johansen, Oddmund

    Jornal of Bone and Joint Surgery, American volume 2007:89(10):2105-2112

  • Development of a National Cruciate Ligament Surgery Registry: The Norwegian National Knee Ligament Registry

    Granan, Lars Petter; Bahr, Roald; Steindal, K; Furnes, ON; Engebretsen, Lars

    American Journal of Sports Medicine 2008:36(2):308-315

  • Direction of the load on the elbow of the ball blocking handball goalie

    Akgun, A; Karahan, Mustafa; Tiryaki, Cetin; Erol, Bulent; Engebretsen, Lars

    Knee Surgery Sports Traumatology Arthroscopy 2008:16(5):522-30

  • Injuries in Norwegian female elite soccer: a prospective one-season cohort study

    Tegnander, Agnar; Olsen, Odd-Egil; Moholdt, Trine; Engebretsen, Lars; Bahr, Roald

    Knee Surgery, Sports Traumatology, Arthroscopy 2008:16(2):194-198

  • Understanding Injury Mechanisms: A Key Component to Prevent Sports Injuries

    Krosshaug, T

    25th International Symposium on Biomechanics in Sports. Ouro Preto, Brazil. August 23rd to 27th, 2007

  • Mechanisms of Hamstrings Injuries in Sprint Running

    Krosshaug, Tron

    The 6th Biennial ISAKOS Congress, Florence, Italy, 2007, May 26th to 31th

  • Emerging technologies: Reconstructing 3D kinematics from injury videos

    Krosshaug, Tron

    The 6th Biennial ISAKOS Congress, Florence, Italy, 2007, May 26th to 31th

  • Nakamae_2007_ISAKOS_Analysis of ACL Injury Mechanisms using Three-dimensional Motion Reconstruction from Uncalibrated Video Sequences

  • Landing energy in big jumps: Can it be reduced by a modified shape of the takeoff ramp and the landing zone?

    Böhm, Harald; Krosshaug, Tron; Senner, Veit

    The 15th congress of the International Society of Skiing Safety, Aviemore, Scotland 2007

  • Autologous chondrocyte transplantation for the treatment of massive cartilage lesion of the distal tibia: a case report with 8-year follow-up

    Nakamae, Atsuo; Engebretsen, Lars; Peterson, Lars

    Knee Surgery, Sports Traumatology, Arthroscopy 2007:15(12):1469-1472

  • The anatomy of the medial part of the knee

    Laprade, Robert F; Engebretsen, Anders H; Ly, Thuan V; Johansen, Steinar; Wentorf, Fred A; Engebretsen, Lars

    Journal of Bone and Joint Surgery. American voume 2007:89(9):2000-2010

  • An analysis of the quality of cartilage repair studies - an update

    Jakobsen, Rune; Engebretsen, Lars

    ISAKO Current Concepts 2007:1-4

  • Mechanisms of anterior cruciate ligament injury in basketball: video analysis of 39 cases

    Krosshaug, Tron; Nakamae, Atsu; Boden, Barry P; Engebretsen, Lars; Smith, Gerald; Slauterback, James R; Hewett, Timothy E; Bahr, Roald

    American Journal of Sports Medicine 2007:35(3):359-367

  • Estimating 3D joint kinematics from video sequences of running and cutting maneuvers-assessing the accuracy of simple visual inspection

    Krosshaug, Tron; Nakamae, Atsu; Boden, Barry P; Engebretsen, Lars; Smith, Gerald; Slauterback, James R; Hewett, Timothy E; Bahr, Roald

    Gait and Posture 2007:26(3):378-385

  • Handball injuries during major international tournaments

    Langevoort, Gjis; Myklebust, Grethe; Dvorak, Jiri; Junge, Astrid

    Scandinavian Journal of Medicine & Science in Sports 2007:17(4):400-407

  • Risk of injury on artificial turf and natural grass in young female football players

    Steffen, Kathrin; Andersen, Thor Einar; Bahr, Roald

    British Journal of Sports Medicine 2007:41(suppl 1):i33-i37

  • On the causes of patellar tendinopathy

    Lian, Øystein

    PhD thesis, Oslo, 2006

  • Neuromuscular Training Versus Strength Training During First 6 Months After Anterior Cruciate Ligament Reconstruction: A Randomized Clinical Trial

    Risberg, May Arna; Holm, Inger; Myklebust, Grethe; Engebretsen, Lars

    Physical Therapy 2007:87(6):737-750

  • Myklebust_1998_SJMSS_A propective cohort study of ACL injuries in elite Norwegian team handball.pdf

  • Prevention of injuries among male football players-a prospective randomized intervention study targeting players with previous injuries or reduced function

    Engebretsen, Anders Hauge; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    In: 1st World Congress on Sports Injury Prevention, Oslo

  • The evolution of eccentric training as treatment for patellar tendinopathy (jumper's knee): a critical review of exercise programmes

    Visnes, Håvard; Bahr, Roald

    British Journal of Sports Medicine 2007:41(4):217-223

  • Prevention of hamstring strains in elite soccer: an intervention study

    Arnason, Arni; Andersen, Thor Einar; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2008:18(1):40-48

  • Articular cartilage lesions in 993 consecutive knee arthroscopies

    Årøen, Asbjørn; Løken, Sverre; Heir, Stig; Alvik, Elling; Ekeland, Arne; Granlund, Odd G; Engebretsen, Lars

    American Journal of Sports Medicine 2004:32(1):211-215

  • Pronociceptive and antinociceptive neuromediators in patellar tendinopathy

    Lian, Øystein; Dahl, Johan; Ackerman, Paul; Frihagen, Frede; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2006:34(11):1801-1808

  • Excessive apoptosis in patellar tendinopathy in athletes

    Lian, Øystein; Scott, A; Engebretsen, Lars; Bahr, Roald; Duronio, V; Khan, Karim

    American Journal of Sports Medicine 2007:35(4):605-611

  • Injury pattern in youth team handball: a comparison of two prospective registration methods

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2006:16(6):426-432

  • Injuries among competitive snowboarders at the national elite level

    Torjussen, Jørn; Moen, Henrik; Bahr, Roald

    I:Medicine & Science in Sports & Exercise. 35, 5 Suppl. S289. Lippincott Williams & Wilkins. American College of Sports Medicine 50th Annual Meeting, San Francisco, 2003-05-28 - 2003-05-31

  • Evaluation and treatment of acute ankle sprains

    Bahr, Roald; Engebretsen, Lars

    EFORT, European Instructional Course Lectures, 2003, Volume 6

  • Retention rate of periostal flaps in an experimental rabbit model

    Heir, Stig; Årøen, Asbjørn; Løken, Sverre; Reinholt, Finn; Engebretsen, Lars

    15th International Congress on Skiing Trauma and Skiing Safety, St. Moritz/Pontresina, Switzerland, April 27 - May 2, 2003

  • Self-estimation of ability among skiers and snowboarders

    Sulheim, Steinar; Ekeland, Arne; Bahr, Roald

    Knee Surgery, Sports Traumatololy, Arthroscopy 2007:15(5):665-670

• 2006

  • Practical Programs for Sports Injury Prevention: Course in sports injury nursing

    Krosshaug, Tron

    The Olympic Training Center, Oslo, Norway, 2006September 20

  • Practical Programs for Sports Injury Prevention

    Krosshaug, Tron; Myklebust, Grethe

    VIII Conference of Medicine and Sport, Madrid, Spain, 2006 September 16

  • Practical Programs for Sports Injury Prevention

    Krosshaug, Tron; Myklebust, Grethe

    The Research, Studies and Sport Medicine Center, Pamplona, Spain, 2006, September 14

  • Injury mechanisms revisited - what is the inciting event?

    Krosshaug, Tron

    12th ESSKA 2000 Congress, Innsbruck, Austria, 2006-05-24 - 2006-05-27