title: Radiographic diagnosis of acromioclavicular joint separation without weight bearing: importance of internal rotation of the arm.
authors.affiliation: Department of Radiology, Chandler Medical Center, University of Kentucky, Lexington 40536-0084.
authors.forename: W J
authors.initials: WJ
authors.lastname: Vanarthos
authors.forename: E F
authors.initials: EF
authors.lastname: Ekman
authors.forename: S P
authors.initials: SP
authors.lastname: Bohrer
mesh_terms: D000173:Acromioclavicular Joint / Q000000981:diagnostic imaging* / Q000293:injuries*; D000328:Adult; D001132:Arm / Q000000981:diagnostic imaging; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging*; D008297:Male; D008722:Methods; D011187:Posture; D011859:Radiography