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Publications (original articles or review articles) published in 2021 from OUS - Division of Orthopaedic Surgery

69 publications found

Abdelrahman T, Moatshe G, Arendt E, Feller J, Getgood A (2021)
Combined Medial Patellofemoral Ligament and Medial Patellotibial Ligament Reconstruction for Recurrent Lateral Patellar Dislocation in Flexion
Arthrosc Tech, 10 (2), e385-e395
DOI 10.1016/j.eats.2020.10.017, PubMed 33680770

Alhaug OK, Dolatowski FC, Solberg TK, Lønne G (2021)
Criteria for failure and worsening after surgery for lumbar spinal stenosis: a prospective national spine registry observational study
Spine J, 21 (9), 1489-1496
DOI 10.1016/j.spinee.2021.04.008, PubMed 33848690

Alizai H, Engebretsen L, Jarraya M, Roemer FW, Guermazi A (2021)
Wrist injuries detected on magnetic resonance imaging in athletes participating in the Rio de Janeiro 2016 Summer Olympic Games
Quant Imaging Med Surg, 11 (7), 3244-3251
DOI 10.21037/qims-20-1121, PubMed 34249650

Alm CE, Frihagen F, Dybvik E, Matre K, Madsen JE, Gjertsen JE (2021)
Implants for trochanteric fractures in Norway: the role of the trochanteric stabilizing plate-a study on 20,902 fractures from the Norwegian hip fracture register 2011-2017
J Orthop Surg Res, 16 (1), 26
DOI 10.1186/s13018-020-02163-x, PubMed 33413527

Alm CE, Gjertsen JE, Basso T, Matre K, Rörhl S, Madsen JE, Frihagen F (2021)
Trochanteric stabilizing plate in the treatment of trochanteric fractures: a scoping review
Acta Orthop, 92 (6), 733-738
DOI 10.1080/17453674.2021.1954305, PubMed 34296661

Berg B, Roos EM, Kise NJ, Engebretsen L, Holm I, Risberg MA (2021)
On a Trajectory for Success-9 in Every 10 People With a Degenerative Meniscus Tear Have Improved Knee Function Within 2 Years After Treatment: A Secondary Exploratory Analysis of a Randomized Controlled Trial
J Orthop Sports Phys Ther, 51 (6), 289-297
DOI 10.2519/jospt.2021.10025, PubMed 33971735

Bjørge PA, Tveter AT, Steen H, Gunderson R, Horn J (2021)
Femoral lengthening might impair physical function and lead to structural changes in adjacent joints: 10 patients with 27 to 34 years' follow-up
Acta Orthop, 92 (3), 329-334
DOI 10.1080/17453674.2020.1866864, PubMed 33410356

Brattgjerd JE, Niratisairak S, Steen H, Strømsøe K (2021)
Intermediate Dynamic Compression and Decreased Posterior Tilt With Interlocked Pins in Femoral Neck Fixation in Synthetic Bone
J Biomech Eng, 143 (7)
DOI 10.1115/1.4050282, PubMed 33625486

Brattgjerd JE, Niratisairak S, Steen H, Strømsøe K (2021)
Interlocked Pins Increase Strength by a Lateral Spread of Load in Femoral Neck Fixation: a Cadaver Study
Acta Chir Orthop Traumatol Cech, 88 (2), 144-152
PubMed 33960928

Bredrup C, Cristea I, Safieh LA, Di Maria E, Gjertsen BT, Tveit KS, Thu F, Bull N, Edward DP, Hennekam RCM, Høvding G, Haugen OH, Houge G, Rødahl E, Bruland O (2021)
Temperature-dependent autoactivation associated with clinical variability of PDGFRB Asn666 substitutions
Hum Mol Genet, 30 (1), 72-77
DOI 10.1093/hmg/ddab014, PubMed 33450762

Brækken IH, Stuge B, Tveter AT, Bø K (2021)
Reliability, validity and responsiveness of pelvic floor muscle surface electromyography and manometry
Int Urogynecol J, 32 (12), 3267-3274
DOI 10.1007/s00192-021-04881-0, PubMed 34142181

Cong H, Liu H, Sun Y, Gao J, Liu J, Ma L, Stuge B, Chen L (2021)
Cross-cultural adaptation, reliability, and validity of a Chinese version of the pelvic girdle questionnaire
BMC Pregnancy Childbirth, 21 (1), 470
DOI 10.1186/s12884-021-03962-8, PubMed 34193061

Dakhil S, Thingstad P, Frihagen F, Johnsen LG, Lydersen S, Skovlund E, Wyller TB, Sletvold O, Saltvedt I, Watne LO (2021)
Orthogeriatrics prevents functional decline in hip fracture patients: report from two randomized controlled trials
BMC Geriatr, 21 (1), 208
DOI 10.1186/s12877-021-02152-7, PubMed 33765935

DePhillipo NN, Aman ZS, Dekker TJ, Moatshe G, Chahla J, LaPrade RF (2021)
Preventative and Disease-Modifying Investigations for Osteoarthritis Management Are Significantly Under-represented in the Clinical Trial Pipeline: A 2020 Review
Arthroscopy, 37 (8), 2627-2639
DOI 10.1016/j.arthro.2021.03.050, PubMed 33812028

DePhillipo NN, Dean RS, Engebretsen L, Larson CM, Monson J, LaPrade RF (2021)
High incidence of acute self-reported sleep disturbances in patients following arthroscopic-assisted knee surgery
J ISAKOS, 6 (5), 259-264
DOI 10.1136/jisakos-2020-000594, PubMed 34272330

Eikrem M, Brannsten H, Bjørkøy D, Lian T, Madsen JE, Figved W (2021)
Volar Locking Plate Versus Dorsal Locking Nail-Plate Fixation for Dorsally Displaced Unstable Extra-Articular Distal Radial Fractures: Functional and Radiographic Results from a Randomized Controlled Trial
JB JS Open Access, 6 (4)
DOI 10.2106/JBJS.OA.21.00068, PubMed 34651093

Ernst G, Watne LO, Frihagen F, Wyller TB, Dominik A, Rostrup M (2021)
Low Heart Rate Variability Predicts Stroke and Other Complications in the First Six Postoperative Months After a Hip Fracture Operation
Front Cardiovasc Med, 8, 640970
DOI 10.3389/fcvm.2021.640970, PubMed 33829048

Finstad J, Røise O, Rosseland LA, Clausen T, Havnes IA (2021)
Discharge from the trauma centre: exposure to opioids, unmet information needs and lack of follow up-a qualitative study among physical trauma survivors
Scand J Trauma Resusc Emerg Med, 29 (1), 121
DOI 10.1186/s13049-021-00938-7, PubMed 34419130

Fraser AN, Bøe B, Fjalestad T, Madsen JE, Röhrl SM (2021)
Stable glenoid component of reverse total shoulder arthroplasty at 2 years as measured with model-based radiostereometric analysis (RSA)
Acta Orthop, 92 (6), 644-650
DOI 10.1080/17453674.2021.1943932, PubMed 34196600

Garratt AM, Furunes H, Hellum C, Solberg T, Brox JI, Storheim K, Johnsen LG (2021)
Evaluation of the EQ-5D-3L and 5L versions in low back pain patients
Health Qual Life Outcomes, 19 (1), 155
DOI 10.1186/s12955-021-01792-y, PubMed 34049574

Golijanin P, Peebles L, Arner JW, Douglass B, Peebles A, Rider D, Ninkovic S, Midtgaard K, Provencher MT (2021)
Advanced 3-Dimensional Characterization of Hill-Sachs Lesions in 100 Anterior Shoulder Instability Patients
Arthroscopy, 37 (11), 3255-3261
DOI 10.1016/j.arthro.2021.05.015, PubMed 34052369

Grasso M, O'Neill C, Constantinescu D, Moatshe G, Vap A (2021)
Reconstruction of Chronic Proximal Hamstring Tear: Description of a Surgical Technique
Arthrosc Tech, 10 (5), e1307-e1313
DOI 10.1016/j.eats.2021.01.028, PubMed 34141546

Halsey M, Dolan LA, Hostin RA, Adobor RD, Dayer R, Dema E, Letaif OB (2021)
Scoliosis Research Society survey: brace management in adolescent idiopathic scoliosis
Spine Deform, 9 (3), 697-702
DOI 10.1007/s43390-020-00265-4, PubMed 33580371

Hassellund S, Zolic-Karlsson Z, Williksen JH, Husby T, Madsen JE, Frihagen F (2021)
Surgical treatment is not cost-effective compared to nonoperative treatment for displaced distal radius fractures in patients 65 years and over
Bone Jt Open, 2 (12), 1027-1034
DOI 10.1302/2633-1462.212.BJO-2021-0108.R1, PubMed 34856811

Hassellund SS, Williksen JH, Laane MM, Pripp A, Rosales CP, Karlsen Ø, Madsen JE, Frihagen F (2021)
Cast immobilization is non-inferior to volar locking plates in relation to QuickDASH after one year in patients aged 65 years and older: a randomized controlled trial of displaced distal radius fractures
Bone Joint J, 103-B (2), 247-255
DOI 10.1302/0301-620X.103B2.BJJ-2020-0192.R2, PubMed 33517725

Henjum K, Godang K, Quist-Paulsen E, Idland AV, Neerland BE, Sandvig H, Brugård A, Raeder J, Frihagen F, Wyller TB, Hassel B, Bollerslev J, Watne LO (2021)
Cerebrospinal fluid catecholamines in delirium and dementia
Brain Commun, 3 (3), fcab121
DOI 10.1093/braincomms/fcab121, PubMed 34423298

Horn J, Rasmussen H, Bukholm IRK, Røise O, Terjesen T (2021)
Compensation claims in pediatric orthopedics in Norway between 2012 and 2018: a nationwide study of 487 patients
Acta Orthop, 92 (5), 615-620
DOI 10.1080/17453674.2021.1932922, PubMed 34082661

Huhnstock S, Stromme H, Horn J (2021)
Monteggia fractures in children: a rapid review of injury mechanisms, diagnosis and treatment
Minerva Orthop., 72 (1), 59-70
DOI 10.23736/S0394-3410.20.04054-0

Huhnstock S, Wiig O, Merckoll E, Svenningsen S, Terjesen T (2021)
The modified Stulberg classification is a strong predictor of the radiological outcome 20 years after the diagnosis of Perthes' disease
Bone Joint J, 103-B (12), 1815-1820
DOI 10.1302/0301-620X.103B12.BJJ-2021-0515.R1, PubMed 34847712

Jarraya M, Roemer FW, Engebretsen L, Kompel AJ, Small KM, Smith SE, Guermazi A (2021)
Association of markers of patellofemoral maltracking to cartilage damage and bone marrow lesions on MRI: Data from the 2016 Olympic Games of Rio De Janeiro
Eur J Radiol Open, 8, 100381
DOI 10.1016/j.ejro.2021.100381, PubMed 34660850

Katthagen JC, Nolte PC, Moatshe G, Dornan GJ, Millett PJ (2021)
Influence of Radiographic Parameters on Reduction of the Critical Shoulder Angle With Arthroscopic Lateral Acromioplasty-A Mathematical Model
Arthrosc Sports Med Rehabil, 3 (3), e799-e805
DOI 10.1016/j.asmr.2021.01.021, PubMed 34195647

Kivle K, Lindland ES, Mjaaland KE, Svenningsen S, Nordsletten L (2021)
Gluteal atrophy and fatty infiltration in end-stage osteoarthritis of the hip: a case-control study
Bone Jt Open, 2 (1), 40-47
DOI 10.1302/2633-1462.21.BJO-2020-0179.R1, PubMed 33537675

Kompel A, Haran PH, Murakami AM, Engebretsen L, Jarraya M, Roemer F, Guermazi A (2021)
MRI-Detected Knee Ligament Sprains and Associated Internal Derangement in Athletes Competing at the Rio de Janeiro 2016 Summer Olympics
Open Access J Sports Med, 12, 23-32
DOI 10.2147/OAJSM.S292763, PubMed 33727869

Larsen SM, Ramstad K, Terjesen T (2021)
Hip pain in adolescents with cerebral palsy: a population-based longitudinal study
Dev Med Child Neurol, 63 (5), 601-607
DOI 10.1111/dmcn.14782, PubMed 33393085

Larsen SM, Terjesen T, Jahnsen RB, Ramstad K (2021)
Recurrent pain in adolescents with cerebral palsy: a longitudinal population-based study
Dev Med Child Neurol, 64 (3), 357-363
DOI 10.1111/dmcn.15040, PubMed 34448501

Leta TH, Gjertsen JE, Dale H, Hallan G, Lygre SHL, Fenstad AM, Dyrhovden GS, Westberg M, Wik TS, Jakobsen RB, Aamodt A, Röhrl SM, Gøthesen ØJ, Lindalen E, Heir S, Ludvigsen J, Bruun T, Hansen AK, Aune KEM, Warholm M, Skjetne JP, Badawy M, Høvding P, Husby OS, Karlsen ØE et al. (2021)
Antibiotic-Loaded Bone Cement in Prevention of Periprosthetic Joint Infections in Primary Total Knee Arthroplasty: A Register-based Multicentre Randomised Controlled Non-inferiority Trial (ALBA trial)
BMJ Open, 11 (1), e041096
DOI 10.1136/bmjopen-2020-041096, PubMed 33509845

Martin RK, Ekås GR, Benth J, Kennedy N, Moatshe G, Krych AJ, Engebretsen L (2021)
Change in Posterior Tibial Slope in Skeletally Immature Patients With Anterior Cruciate Ligament Injury: A Case Series With a Mean 9 Years' Follow-up
Am J Sports Med, 49 (5), 1244-1250
DOI 10.1177/0363546521997097, PubMed 33683924

Martin RK, Persson A, Moatshe G, Fenstad AM, Engebretsen L, Drogset JO, Visnes H (2021)
Low annual hospital volume of anterior cruciate ligament reconstruction is not associated with higher revision rates
Knee Surg Sports Traumatol Arthrosc, 30 (5), 1575-1583
DOI 10.1007/s00167-021-06655-z, PubMed 34236479

Midtgaard KS, Frihagen F, Dornan GJ, Coucheron M, Fossåen C, Grundel D, Gundersen C, Kristoffersen S, Sundqvist E, Wünsche L, Madsen JE, Flugsrud GB (2021)
Predicting secondary surgery after operative fixation of olecranon fractures: a model using data from 800 patients
JSES Int, 5 (5), 948-953
DOI 10.1016/j.jseint.2021.04.014, PubMed 34505111

Midtgaard KS, Nolte PC, Miles JW, Tanghe KK, Douglass BW, Peebles LA, Provencher MT (2021)
Pullout Strength of All-Suture and Metallic Anchors in Repair of Lateral Collateral Ligament Injuries of the Elbow
Arthroscopy, 37 (9), 2800-2806
DOI 10.1016/j.arthro.2021.05.060, PubMed 34126221

Moatshe G, Floyd ER, Martin RK, Engebretsen L, LaPrade RF (2021)
Emerging Topics in ACL Graft Selection: Best Evidence for the Use of Quadriceps Tendon Graft
Oper. Tech. Sports Med., 29 (2), 150835
DOI 10.1016/j.otsm.2021.150835

Moksnes H, Ardern CL, Kvist J, Engebretsen L, Risberg MA, Myklebust G, Grindem H (2021)
Assessing implementation, limited efficacy, and acceptability of the BEAST tool: A rehabilitation and return-to-sport decision tool for nonprofessional athletes with anterior cruciate ligament reconstruction
Phys Ther Sport, 52, 147-154
DOI 10.1016/j.ptsp.2021.08.011, PubMed 34492443

Mouton C, Moksnes H, Janssen R, Fink C, Zaffagnini S, Monllau JC, Ekås G, Engebretsen L, Seil R (2021)
Preliminary experience of an international orthopaedic registry: the ESSKA Paediatric Anterior Cruciate Ligament Initiative (PAMI) registry
J Exp Orthop, 8 (1), 45
DOI 10.1186/s40634-021-00366-7, PubMed 34173077

Nolte PC, Elrick BP, Arner JW, Ridley TJ, Woolson TE, Tross AK, Midtgaard KS, Millett PJ (2021)
Total Shoulder Arthroplasty After Previous Arthroscopic Surgery for Glenohumeral Osteoarthritis: A Case-Control Matched Cohort Study
Am J Sports Med, 49 (7), 1839-1846
DOI 10.1177/03635465211006479, PubMed 33914650

Nolte PC, Ruzbarsky JJ, Elrick BP, Woolson T, Midtgaard KS, Millett PJ (2021)
Mid-Term Outcomes of Arthroscopically-Assisted Anatomic Coracoclavicular Ligament Reconstruction Using Tendon Allograft for High-Grade Acromioclavicular Joint Dislocations
Arthroscopy, 37 (10), 3025-3035
DOI 10.1016/j.arthro.2021.04.035, PubMed 33940129

Nolte PC, Ruzbarsky JJ, Midtgaard KS, Tanghe KK, Elrick BP, Douglass BW, Brady AW, Millett PJ (2021)
Quantitative and Qualitative Surgical Anatomy of the Acromioclavicular Joint Capsule and Ligament: A Cadaveric Study
Am J Sports Med, 49 (5), 1183-1191
DOI 10.1177/0363546521995504, PubMed 33667133

Pedersen M, Grindem H, Berg B, Gunderson R, Engebretsen L, Axe MJ, Snyder-Mackler L, Risberg MA (2021)
Low Rates of Radiographic Knee Osteoarthritis 5 Years After ACL Reconstruction or Rehabilitation Alone: The Delaware-Oslo ACL Cohort Study
Orthop J Sports Med, 9 (8), 23259671211027530
DOI 10.1177/23259671211027530, PubMed 34423060

Pedersen M, Grindem H, Johnson JL, Engebretsen L, Axe MJ, Snyder-Mackler L, Risberg MA (2021)
Clinical, Functional, and Physical Activity Outcomes 5 Years Following the Treatment Algorithm of the Delaware-Oslo ACL Cohort Study
J Bone Joint Surg Am, 103 (16), 1473-1481
DOI 10.2106/JBJS.20.01731, PubMed 33999877

Reigstad O, Holm-Glad T, Dovland P, Korslund J, Grimsgaard C, Thorkildsen RD, Røkkum M (2021)
Progressing arthrosis and a high conversion rate 11 (4-19) years after four corner fusion
J Plast Surg Hand Surg, 55 (6), 354-360
DOI 10.1080/2000656X.2021.1898970, PubMed 33733991

Rognsvåg T, Lindberg MF, Lerdal A, Stubberud J, Furnes O, Holm I, Indrekvam K, Lau B, Rudsengen D, Skou ST, Badawy M (2021)
Development of an internet-delivered cognitive behavioral therapy program for use in combination with exercise therapy and education by patients at increased risk of chronic pain following total knee arthroplasty
BMC Health Serv Res, 21 (1), 1151
DOI 10.1186/s12913-021-07177-7, PubMed 34696785

Ræder BW, Andersen MR, Madsen JE, Jacobsen SB, Frihagen F, Figved W (2021)
Prognostic value of the Haraguchi classification in posterior malleolar fractures in A0 44-C type ankle fractures
Injury, 52 (10), 3150-3155
DOI 10.1016/j.injury.2021.07.038, PubMed 34362561

Schmidt M, Enger M, Pripp AH, Nordsletten L, Moosmayer S, Melhuus K, Brox JI (2021)
Interrater reliability of physical examination tests in the acute phase of shoulder injuries
BMC Musculoskelet Disord, 22 (1), 770
DOI 10.1186/s12891-021-04659-x, PubMed 34503466

Skaaret I, Steen H, Niratisairak S, Swanson D, Holm I (2021)
Postoperative changes in vertical ground reaction forces, walking barefoot and with ankle-foot orthoses in children with Cerebral Palsy
Clin Biomech (Bristol, Avon), 84, 105336
DOI 10.1016/j.clinbiomech.2021.105336, PubMed 33848706

Sletten IN, Røkkum M, Winge MI (2021)
Outcome After Pollicization for Congenital Thumb Deficiency: A Cohort Study of Cases in a Single Unit, 1987 to 2016
J Hand Surg Am, 47 (5), 479.e1-479.e9
DOI 10.1016/j.jhsa.2021.05.023, PubMed 34274210

Stensdotter AK, Håland A, Ytterhus B, Shrestha S, Stuge B (2021)
Pregnant women's experiences with a pelvic floor muscle training program in Nepal
Glob Health Action, 14 (1), 1940762
DOI 10.1080/16549716.2021.1940762, PubMed 34382496

Stenseth OMR, Barli SF, Martin RK, Engebretsen L (2021)
Injuries in elite women's ski jumping: a cohort study following three International Ski Federation (FIS) World Cup seasons from 2017-2018 to 2019-2020
Br J Sports Med, 56 (1), 35-40
DOI 10.1136/bjsports-2021-104198, PubMed 34893472

Strauss M, Kennedy ML, Brady A, Moatshe G, Chahla J, LaPrade RF, Lind M, Engebretsen L (2021)
Qualitative and Quantitative Anatomy of the Human Quadriceps Tendon in Young Cadaveric Specimens
Orthop J Sports Med, 9 (9), 23259671211037305
DOI 10.1177/23259671211037305, PubMed 34541017

Strauss MJ, Miles JW, Kennedy ML, Dornan GJ, Moatshe G, Lind M, Engebretsen L, LaPrade RF (2021)
Full thickness quadriceps tendon grafts with bone had similar material properties to bone-patellar tendon-bone and a four-strand semitendinosus grafts: a biomechanical study
Knee Surg Sports Traumatol Arthrosc, 30 (5), 1786-1794
DOI 10.1007/s00167-021-06738-x, PubMed 34591124

Stødle AH, Hvaal KH, Brøgger H, Madsen JE, Husebye EE (2021)
Outcome after nonoperative treatment of stable Lisfranc injuries. A prospective cohort study
Foot Ankle Surg, 28 (2), 245-250
DOI 10.1016/j.fas.2021.03.017, PubMed 33832813

Sundet M, Mulima G, Kajombo C, Gjerde H, Christophersen AS, Madsen JE, Young S (2021)
Geographical mapping of road traffic injuries in Lilongwe, Malawi
Injury, 52 (4), 806-813
DOI 10.1016/j.injury.2021.02.028, PubMed 33712299

Tallay E, Lindberg SK, Lee-Ødegård S, Bjordal J, Fraser AN, Madsen JE, Fjalestad T (2021)
External validity in a multicenter randomized clinical trial of proximal humeral fractures: the DelPhi trial
Eur J Orthop Surg Traumatol, 32 (2), 317-323
DOI 10.1007/s00590-021-02982-6, PubMed 33880653

Teatini A, Kumar RP, Elle OJ, Wiig O (2021)
Mixed reality as a novel tool for diagnostic and surgical navigation in orthopaedics
Int J Comput Assist Radiol Surg, 16 (3), 407-414
DOI 10.1007/s11548-020-02302-z, PubMed 33555563

Terjesen T, Horn J (2021)
The Femoral Head-Shaft Angle Is Not a Predictor of Hip Displacement in Children Under 5 Years With Cerebral Palsy: A Population-based Study of Children at GMFCS Levels III-V
J Pediatr Orthop, 41 (8), e659-e663
DOI 10.1097/BPO.0000000000001875, PubMed 34101699

van Atteveld JE, Mulder RL, van den Heuvel-Eibrink MM, Hudson MM, Kremer LCM, Skinner R, Wallace WH, Constine LS, Higham CE, Kaste SC, Niinimäki R, Mostoufi-Moab S, Alos N, Fintini D, Templeton KJ, Ward LM, Frey E, Franceschi R, Pavasovic V, Karol SE, Amin NL, Vrooman LM, Harila-Saari A, Demoor-Goldschmidt C, Murray RD et al. (2021)
Bone mineral density surveillance for childhood, adolescent, and young adult cancer survivors: evidence-based recommendations from the International Late Effects of Childhood Cancer Guideline Harmonization Group
Lancet Diabetes Endocrinol, 9 (9), 622-637
DOI 10.1016/S2213-8587(21)00173-X, PubMed 34339631

Vopat ML, Hermanns CA, Midtgaard KS, Baker J, Coda RG, Cheema SG, Tarakemeh A, Peebles L, Vopat BG, Provencher MT (2021)
Imaging Modalities for the Glenoid Track in Recurrent Shoulder Instability: A Systematic Review
Orthop J Sports Med, 9 (6), 23259671211006750
DOI 10.1177/23259671211006750, PubMed 34159209

Winge MI, Røkkum M (2021)
Satisfying Clinical and Functional Results in 12 Apert Children Treated With Soft Tissue Distractor
J Pediatr Orthop, 41 (5), 312-318
DOI 10.1097/BPO.0000000000001785, PubMed 33710128

Øhrn FD, Lian ØB, Tsukanaka M, Röhrl SM (2021)
Early migration of a medially stabilized total knee arthroplasty : a radiostereometric analysis study up to two years
Bone Jt Open, 2 (9), 737-744
DOI 10.1302/2633-1462.29.BJO-2021-0115.R1, PubMed 34493056

Øiestad BE, Juhl CB, Culvenor AG, Berg B, Thorlund JB (2021)
Knee extensor muscle weakness is a risk factor for the development of knee osteoarthritis: an updated systematic review and meta-analysis including 46 819 men and women
Br J Sports Med, 56 (6), 349-355
DOI 10.1136/bjsports-2021-104861, PubMed 34916210

Aaen J, Austevoll IM, Hellum C, Storheim K, Myklebust TÅ, Banitalebi H, Anvar M, Brox JI, Weber C, Solberg T, Grundnes O, Brisby H, Indrekvam K, Hermansen E (2021)
Clinical and MRI findings in lumbar spinal stenosis: baseline data from the NORDSTEN study
Eur Spine J, 31 (6), 1391-1398
DOI 10.1007/s00586-021-07051-4, PubMed 34797405