{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T14:39:34Z","timestamp":1791988774913,"version":"4.4.0"},"reference-count":16,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[1991,5,1]],"date-time":"1991-05-01T00:00:00Z","timestamp":673056000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Am J Sports Med"],"published-print":{"date-parts":[[1991,5]]},"abstract":"<jats:p>In this study we reviewed ankle sprains in a professional football team over a 6 year period. Fifteen players who sustained syndesmotic ankle sprains were compared with 28 players who sustained significant lateral ankle sprains. Players with syndesmotic sprains missed sig nificantly more games and practices and they received substantially more treatments than players with lateral ankle sprains. Physical examination findings, results of radiographic evaluations, and etiologic factors are dis cussed. The external rotation stress test, a clinical method for diagnosis of this type of sprain at the time of injury, is described.<\/jats:p>\n                  <jats:p>Results of this study clearly demonstrate a prolonged recovery time for syndesmotic ankle sprains. Physi cians and trainers who are aware of this injury can differentially diagnose these two types of sprains in the early postinjury period by the method described.<\/jats:p>","DOI":"10.1177\/036354659101900315","type":"journal-article","created":{"date-parts":[[2007,6,21]],"date-time":"2007-06-21T20:46:52Z","timestamp":1182458812000},"page":"294-298","source":"Crossref","is-referenced-by-count":334,"title":["Syndesmotic ankle sprains"],"prefix":"10.1177","volume":"19","author":[{"given":"Mark J.","family":"Boytim","sequence":"first","affiliation":[{"name":"Braemar Sports Medicine Center, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David A.","family":"Fischer","sequence":"additional","affiliation":[{"name":"Braemar Sports Medicine Center, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Larry","family":"Neumann","sequence":"additional","affiliation":[{"name":"Braemar Sports Medicine Center, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[1991,5,1]]},"reference":[{"key":"atypb1","unstructured":"Bonnin JG Injuries to the Ankle Darien, CT, Hafner Publishing Company, 1970"},{"key":"atypb2","unstructured":"Cedel CA Ankle lesions Acta Orthop Scand 46. 425-445, 1975"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1177\/107110078400400606"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1177\/036354658901700223"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1177\/036354657600400101"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1177\/036354658801600520"},{"key":"atypb7","doi-asserted-by":"crossref","unstructured":"Katznelson EL , Militano J. Ruptures of the ligaments about the tibiofibular syndesmosis Injury 15. 170-172, 1978","DOI":"10.1016\/0020-1383(83)90007-4"},{"key":"atypb8","unstructured":"Kelikian H., Kelikian AS Tibiofibular diastasis, in Kelikian H, Kelikian AS (eds) Disorders of the Ankle. Philadelphia, WB Saunders, 1985"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1950.01250010980011"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1948.01240010266001"},{"key":"atypb11","unstructured":"Maisonneuve Mjg Recherches sur la fracture du perone Arch Gen Med 7: 165-187, 443-473, 1840"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197860020-00015"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197658030-00007"},{"key":"atypb14","unstructured":"Singer KM, Jones DC Ligament injuries of the ankle and foot, in Nicholas JA, Hershman EB (eds) The Lower Extremity and Spine m Sports Medicine St Louis , CV Mosby Company, 1986"},{"key":"atypb15","unstructured":"Turco VJ, Spinella AJ: Occult trauma and unusual Injuries in the foot and ankle, in Nicholas JA, Hershman EB (eds): The Lower Extremity and Spine in Sports Medicine St Louis, CV Mosby Company , 1986"},{"key":"atypb16","unstructured":"Williams PL, Warwick R. In Gray's Anatomy Thirty-sixth edition Edinburgh , Churchill Livingstone, 1980"}],"container-title":["The American Journal of Sports Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/036354659101900315","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/036354659101900315","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T09:36:57Z","timestamp":1777369017000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/036354659101900315"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,5]]},"references-count":16,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1991,5]]}},"alternative-id":["10.1177\/036354659101900315"],"URL":"https:\/\/doi.org\/10.1177\/036354659101900315","relation":{},"ISSN":["0363-5465","1552-3365"],"issn-type":[{"value":"0363-5465","type":"print"},{"value":"1552-3365","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,5]]}}}