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Twenty-two patients, 12 with unilateral and 10 with bilateral symptoms (32 of 49 ankles), still suffered from instability, but only three considered further treatment Degenerative changes were observed in six of 46 radiographically examined ankles, with no correlation to age or persistent instability.<\/jats:p>","DOI":"10.1177\/107110079401500401","type":"journal-article","created":{"date-parts":[[2013,3,3]],"date-time":"2013-03-03T03:31:12Z","timestamp":1362281472000},"page":"165-169","source":"Crossref","is-referenced-by-count":83,"title":["The Outcome of Nonoperated Patients with Chronic Lateral Instability of the Ankle: A 20-Year Follow-up Study"],"prefix":"10.1177","volume":"15","author":[{"given":"Richard","family":"L\u00f6fvenberg","sequence":"first","affiliation":[{"name":"Department of Orthopaedics, University Hospital of Ume\u00e5, Ume\u00e5, Sweden. Address reprint requests to Dr. L\u00f6fvenberg at Department of Orthopaedics, University Hospital of Ume\u00e5, S-901 85 Ume\u00e5, Sweden."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johan","family":"K\u00e4rrholm","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, University Hospital of Ume\u00e5, Ume\u00e5, Sweden. Address reprint requests to Dr. L\u00f6fvenberg at Department of Orthopaedics, University Hospital of Ume\u00e5, S-901 85 Ume\u00e5, Sweden."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bj\u00f6rn","family":"Lund","sequence":"additional","affiliation":[{"name":"Department of Radiology, University Hospital of Ume\u00e5."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[1994,4,1]]},"reference":[{"key":"bibr1-107110079401500401","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-81264-4_4"},{"key":"bibr2-107110079401500401","first-page":"88","volume":"20","author":"Bauer M.","year":"1979","journal-title":"Arthrosis of the ankle evaluated of films in weight-bearing position"},{"key":"bibr3-107110079401500401","first-page":"17","volume":"199","author":"Bauer M.","year":"1985","journal-title":"Malleolar fractures. 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