title: Patellar dislocation with radiographs mimicking the lateral capsular sign.
authors.affiliation: Orthopaedic Surgery Associates of San Antonio, Texas 78240-1501, USA.
authors.forename: K S
authors.initials: KS
authors.lastname: Riggi
authors.forename: D F
authors.initials: DF
authors.lastname: Messina
authors.forename: D R
authors.initials: DR
authors.lastname: Schmidt
mesh_terms: D000328:Adult; D001182:Arthroscopy; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging*; D007718:Knee Injuries / Q000000981:diagnostic imaging*; D008297:Male; D010329:Patella / Q000293:injuries*; D011859:Radiography; D013550:Swimming / Q000293:injuries*