{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T00:35:27Z","timestamp":1793061327132,"version":"4.5.0"},"reference-count":60,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jem-journal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Emergency Medicine"],"published-print":{"date-parts":[[2026,11]]},"DOI":"10.1016\/j.jemermed.2026.08.034","type":"journal-article","created":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T23:28:55Z","timestamp":1788305335000},"page":"46-60","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Pediatric Patellar Injuries"],"prefix":"10.1016","volume":"90","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8456-9912","authenticated-orcid":false,"given":"Victor N.","family":"Oboli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8645-7487","authenticated-orcid":false,"given":"Chibuike D.","family":"Onyejesi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Corinna","family":"Franklin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lawrence","family":"Siew","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jemermed.2026.08.034_bib0001","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1097\/JSA.0b013e318210c0aa","article-title":"Normal anatomy and biomechanics of the knee","volume":"19","author":"Flandry","year":"2011","journal-title":"Sports Med Arthrosc Rev"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0002","doi-asserted-by":"crossref","first-page":"877","DOI":"10.1148\/rg.293085163","article-title":"Injuries and conditions of the extensor mechanism of the pediatric knee","volume":"29","author":"Dupuis","year":"2009","journal-title":"Radiographics"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0003","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1055\/s-0038-1625955","article-title":"Extensor mechanism injury in the pediatric population \u2013 a clinical review","volume":"31","author":"Sessions","year":"2018","journal-title":"J Knee Surg"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0004","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1055\/s-0037-1608004","article-title":"The pediatric patella: normal development, anatomical variants and malformations, stability, imaging, and injury patterns","volume":"22","author":"Maloney","year":"2018","journal-title":"Semin Musculoskelet Radiol"},{"issue":"2","key":"10.1016\/j.jemermed.2026.08.034_bib0005","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1302\/1863-2548.15.200225","article-title":"Increased incidence of acute patellar dislocations and patellar instability surgical procedures across the United States in paediatric and adolescent patients","volume":"15","author":"McFarlane","year":"2021","journal-title":"J Child Orthop"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0006","doi-asserted-by":"crossref","first-page":"426","DOI":"10.54097\/hset.v8i.1188","article-title":"Examination, diagnosis, and treatment techniques of patellar tendinitis","volume":"8","author":"Bi","year":"2022","journal-title":"Highl Sci Eng Technol"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0007","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1016\/j.cpem.2007.02.009","article-title":"Common overuse injuries in the pediatric and adolescent athlete","volume":"8","author":"Soprano","year":"2007","journal-title":"Clin Pediatr Emerg Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0008","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1016\/j.ocl.2020.06.005","article-title":"Traumatic patellar dislocations in childhood and adolescents","volume":"51","author":"Grimm","year":"2020","journal-title":"Orthop Clin North Am"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0009","doi-asserted-by":"crossref","first-page":"CPG1","DOI":"10.2519\/jospt.2019.0302","article-title":"Patellofemoral pain: clinical practice guidelines linked to the International Classification of Functioning, Disability and Health from the Academy of Orthopaedic Physical Therapy of the American Physical Therapy Association","volume":"49","author":"Willy","year":"2019","journal-title":"J Orthop Sports Phys Ther"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0010","doi-asserted-by":"crossref","first-page":"839","DOI":"10.1136\/bjsports-2016-096384","volume":"50","author":"Crossley","year":"2016","journal-title":"Br J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0011","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1016\/j.csm.2010.03.012","article-title":"Patellofemoral pain syndrome","volume":"29","author":"Collado","year":"2010","journal-title":"Clin Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0012","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-024-64394-w","article-title":"Biomechanical factors associated with patellofemoral pain in children and adolescents","volume":"14","author":"Sanchis","year":"2024","journal-title":"Sci Rep"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0013","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1186\/s12891-016-1097-5","article-title":"A questionnaire to identify patellofemoral pain in the community: an exploration of measurement properties","volume":"17","author":"Dey","year":"2016","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0014","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1302\/0301-620X.66B5.6501361","article-title":"Mechanical factors in the incidence of knee pain in adolescents and young adults","volume":"66","author":"Fairbank","year":"1984","journal-title":"J Bone Joint Surg Br"},{"issue":"3","key":"10.1016\/j.jemermed.2026.08.034_bib0015","doi-asserted-by":"crossref","first-page":"234","DOI":"10.1097\/01.phm.0000200390.67408.f0","article-title":"Physical examination and patellofemoral pain syndrome","volume":"85","author":"Fredericson","year":"2006","journal-title":"Am J Phys Med Rehabil"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0016","doi-asserted-by":"crossref","first-page":"480","DOI":"10.1177\/03635465000280040701","article-title":"Intrinsic risk factors for the development of anterior knee pain in an athletic population. A two-year prospective study","volume":"28","author":"Witvrouw","year":"2000","journal-title":"Am J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0017","doi-asserted-by":"crossref","first-page":"406","DOI":"10.1007\/s12178-021-09730-7","article-title":"Physical examination and patellofemoral pain syndrome: an updated review","volume":"14","author":"Kasitinon","year":"2021","journal-title":"Curr Rev Musculoskelet Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0018","doi-asserted-by":"crossref","first-page":"1486","DOI":"10.1136\/bjsports-2024-108110","article-title":"Best practice guide for patellofemoral pain based on synthesis of a systematic review, the patient voice and expert clinical reasoning","volume":"58","author":"Neal","year":"2024","journal-title":"Br J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0019","doi-asserted-by":"crossref","first-page":"1114","DOI":"10.1177\/0363546503260788","article-title":"Epidemiology and natural history of acute patellar dislocation","volume":"32","author":"Fithian","year":"2004","journal-title":"Am J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0020","doi-asserted-by":"crossref","first-page":"e369","DOI":"10.1097\/BPO.0000000000002616","article-title":"Consensus-based guidelines for management of first-time patellar dislocation in adolescents","volume":"44","author":"Parikh","year":"2024","journal-title":"J Pediatr Orthop"},{"issue":"1","key":"10.1016\/j.jemermed.2026.08.034_bib0021","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1007\/s11999-009-0880-0","article-title":"Q-angle and J-sign: indicative of maltracking subgroups in patellofemoral pain","volume":"468","author":"Sheehan","year":"2010","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0022","article-title":"How reliable is a J-sign severity scale when assessing lateral patellar instability?","volume":"5","author":"Klimenko","year":"2023","journal-title":"J Pediatr Orthop Soc North Am"},{"issue":"12","key":"10.1016\/j.jemermed.2026.08.034_bib0023","doi-asserted-by":"crossref","first-page":"1068","DOI":"10.1007\/s00167-008-0643-6","article-title":"The reliability and validity of the Q-angle: a systematic review","volume":"16","author":"Smith","year":"2008","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0024","doi-asserted-by":"crossref","first-page":"1925","DOI":"10.1002\/ksa.12620","article-title":"Management of first-time patellar dislocation: the ESSKA 2024 formal consensus-Part 1","volume":"33","author":"Bl\u00f8nd","year":"2025","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0025","doi-asserted-by":"crossref","first-page":"682","DOI":"10.1177\/03635465241313135","article-title":"Osteochondral fractures in adolescents with first-time patellar dislocation: three-dimensional characterization and association with radiographic features","volume":"53","author":"Wang","year":"2025","journal-title":"Am J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0026","doi-asserted-by":"crossref","DOI":"10.1177\/23259671221083585","article-title":"Diagnostic performance of MRI versus CT in the evaluation of intra-articular osteochondral fracture in pediatric patients with acute traumatic lateral patellar dislocation","volume":"10","author":"Wu","year":"2022","journal-title":"Orthop J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0027","article-title":"Vertical patellar dislocation: reduction by the push up and rotate method, A case report and literature review","volume":"21","author":"Khan","year":"2016","journal-title":"Trauma Mon"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0028","doi-asserted-by":"crossref","first-page":"4197","DOI":"10.1002\/ksa.12637","article-title":"Management of first-time patellar dislocation: the ESSKA 2024 formal consensus-Part 2","volume":"33","author":"Balcarek","year":"2025","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0029","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1186\/s13018-023-03867-6","article-title":"Conservative management following patellar dislocation: a level I systematic review","volume":"18","author":"Flores","year":"2023","journal-title":"J Orthop Surg Res"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0030","first-page":"607","article-title":"Olecranon and prepatellar bursitis. Diagnosis and treatment","volume":"149","author":"McAfee","year":"1988","journal-title":"West J Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0031","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1136\/pgmj.63.744.851","article-title":"Management and outcome of infective prepatellar bursitis","volume":"63","author":"Wilson-MacDonald","year":"1987","journal-title":"Postgrad Med J"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0032","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1007\/s00264-010-1033-5","article-title":"Endoscopic treatment of prepatellar bursitis","volume":"35","author":"Huang","year":"2011","journal-title":"Int Orthop"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0033","doi-asserted-by":"crossref","DOI":"10.1136\/bcr-2018-228564","article-title":"Prepatellar septic bursitis in an 8-year-old boy","volume":"12","author":"Iguchi","year":"2019","journal-title":"BMJ Case Rep"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0034","doi-asserted-by":"crossref","first-page":"e768","DOI":"10.1093\/milmed\/usy098","article-title":"Novel treatment of prepatellar bursitis","volume":"183","author":"Parker","year":"2018","journal-title":"Mil Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0035","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1007\/s00402-013-1882-7","article-title":"Prepatellar and olecranon bursitis: literature review and development of a treatment algorithm","volume":"134","author":"Baumbach","year":"2014","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0036","doi-asserted-by":"crossref","first-page":"2445","DOI":"10.1007\/s00402-021-03853-9","article-title":"Management of septic and aseptic prepatellar bursitis: a systematic review","volume":"142","author":"Brown","year":"2022","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0037","doi-asserted-by":"crossref","first-page":"887","DOI":"10.2519\/jospt.2015.5987","article-title":"Patellar tendinopathy: clinical diagnosis, load management, and advice for challenging case presentations","volume":"45","author":"Malliaras","year":"2015","journal-title":"J Orthop Sports Phys Ther"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0038","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1002\/ca.23791","article-title":"The patellar ligament: a comprehensive review","volume":"35","author":"Bennett","year":"2022","journal-title":"Clin Anat"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0039","doi-asserted-by":"crossref","first-page":"393","DOI":"10.2165\/00007256-199927060-00004","article-title":"Histopathology of common tendinopathies. Update and implications for clinical management","volume":"27","author":"Khan","year":"1999","journal-title":"Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0040","first-page":"30","article-title":"Deciphering the pathogenesis of tendinopathy: a three-stages process","volume":"2","author":"Fu","year":"2010","journal-title":"Sports Med Arthrosc Rehabil Ther Technol"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0041","doi-asserted-by":"crossref","first-page":"743","DOI":"10.1016\/S0278-5919(03)00068-1","article-title":"Patellar tendinopathy","volume":"22","author":"Warden","year":"2003","journal-title":"Clin Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0042","doi-asserted-by":"crossref","first-page":"362","DOI":"10.1177\/036354657800600609","article-title":"Patellar tendinitis (jumper's knee)","volume":"6","author":"Roels","year":"1978","journal-title":"Am J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0043","doi-asserted-by":"crossref","DOI":"10.1136\/bmjsem-2018-000383","article-title":"Therapeutic interventions in children and adolescents with patellar tendon related pain: a systematic review","volume":"4","author":"Cairns","year":"2018","journal-title":"BMJ Open Sport Exerc Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0044","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1136\/bjsports-2020-103403","article-title":"Effectiveness of progressive tendon-loading exercise therapy in patients with patellar tendinopathy: a randomised clinical trial","volume":"55","author":"Breda","year":"2021","journal-title":"Br J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0045","doi-asserted-by":"crossref","DOI":"10.1177\/2325967121S00503","article-title":"Sinding-Larsen-Johansson disease: analysis of the associated factors in the largest cohort to date","volume":"10","author":"McCormick","year":"2022","journal-title":"Orthop J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0046","doi-asserted-by":"crossref","DOI":"10.7717\/peerj.17996","article-title":"Sinding-Larsen-Johansson disease. Clinical features, imaging findings, conservative treatments and research perspectives: a scoping review","volume":"12","author":"Wilczy\u0144ski","year":"2024","journal-title":"PeerJ"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0047","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1055\/s-0044-1786151","article-title":"The immature pediatric appendicular skeleton","volume":"28","author":"Nguyen","year":"2024","journal-title":"Semin Musculoskelet Radiol"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0048","first-page":"610","article-title":"Apophysitis and osteochondrosis: common causes of pain in growing bones","volume":"99","author":"Achar","year":"2019","journal-title":"Am Fam Physician"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0049","doi-asserted-by":"crossref","first-page":"977","DOI":"10.1177\/03635465221073995","article-title":"Clinical and radiographic differentiation of pediatric patellar sleeve fractures and other inferior pole pathologies","volume":"50","author":"Devana","year":"2022","journal-title":"Am J Sports Med"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0050","article-title":"Acute presentation of Sinding-Larsen-Johansson disease simulating patella sleeve fracture: a case report","volume":"6","author":"Alassaf","year":"2018","journal-title":"SAGE Open Med Case Rep"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0051","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.jus.2012.03.001","article-title":"Sinding-Larsen-Johansson syndrome: a case report","volume":"15","author":"Valentino","year":"2012","journal-title":"J Ultrasound"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0052","doi-asserted-by":"crossref","first-page":"243","DOI":"10.3390\/tomography10020019","article-title":"Magnetic resonance image findings and potential anatomic risk factors for chondromalacia in children and adolescents suffering from non-overload atraumatic knee pain in the ambulant setting","volume":"10","author":"B\u00e4umler","year":"2024","journal-title":"Tomography"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0053","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1136\/bmj.1.4548.427","article-title":"Chondromalacia Patellae","volume":"1","author":"Gray","year":"1948","journal-title":"BMJ"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0054","doi-asserted-by":"crossref","first-page":"190","DOI":"10.4085\/1062-6050-43.2.190","article-title":"The diagnostic value of the Clarke sign in assessing chondromalacia Patella","volume":"43","author":"ST","year":"2008","journal-title":"J Athl Train"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0055","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1177\/18632521241232301","article-title":"Outcomes of treatment of patella fractures in children and adolescents","volume":"18","author":"Beatty","year":"2024","journal-title":"J Child Orthop"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0056","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1097\/01241398-199309000-00002","article-title":"Fractures of the patella in children and adolescents","volume":"13","author":"Maguire","year":"1993","journal-title":"J Pediatr Orthop"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0057","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1016\/j.jor.2023.11.049","article-title":"Pediatric patella fractures \u2013 a systematic review","volume":"49","author":"Ansari","year":"2024","journal-title":"J Orthop"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0058","doi-asserted-by":"crossref","first-page":"208","DOI":"10.1177\/18632521241228167","article-title":"Management and subsequent outcomes of patellar sleeve injuries: a retrospective case series of 90 pediatric and adolescent patients","volume":"18","author":"Yellin","year":"2024","journal-title":"J Child Orthop"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0059","doi-asserted-by":"crossref","first-page":"S12","DOI":"10.1016\/j.jacr.2020.01.041","article-title":"ACR appropriateness criteria\u00ae acute trauma to the knee","volume":"17","author":"Taljanovic","year":"2020","journal-title":"J Am Coll Radiol"},{"key":"10.1016\/j.jemermed.2026.08.034_bib0060","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1055\/s-0039-1694742","article-title":"Nonoperative management of minimally displaced patellar sleeve fractures","volume":"34","author":"Sousa","year":"2021","journal-title":"J Knee Surg"}],"container-title":["The Journal of Emergency Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S073646792600257X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S073646792600257X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T00:25:38Z","timestamp":1793060738000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S073646792600257X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,11]]},"references-count":60,"alternative-id":["S073646792600257X"],"URL":"https:\/\/doi.org\/10.1016\/j.jemermed.2026.08.034","relation":{},"ISSN":["0736-4679"],"issn-type":[{"value":"0736-4679","type":"print"}],"subject":[],"published":{"date-parts":[[2026,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Pediatric Patellar Injuries","name":"articletitle","label":"Article Title"},{"value":"The Journal of Emergency Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jemermed.2026.08.034","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}