title: Posterior ankle impingement: os trigonum syndrome.
authors: Department of Orthopaedics, Miller School of Medicine, University of Miami, Miami, FL 33136, USA. pclifford@med.miami.edu
authors: Sharik
authors: S
authors: Rathur
authors: Paul D
authors: PD
authors: Clifford
authors: Cary B
authors: CB
authors: Chapman
mesh_terms: D000843:Ankle Joint / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging; D008279:Magnetic Resonance Imaging; D010146:Pain / Q000209:etiology; D011859:Radiography; D013577:Syndrome; D013628:Talus / Q000000981:diagnostic imaging / Q000473:pathology