title: An unusual cause of knee pain (2003:5a).
mesh_terms: D000328:Adult; D001168:Arthritis / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging / Q000473:pathology* / Q000503:physiopathology; D010146:Pain / Q000175:diagnosis* / Q000209:etiology* / Q000503:physiopathology; D011859:Radiography; D016059:Range of Motion, Articular / Q000502:physiology; D013977:Tibia / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology