title: [Primary osteonecrosis of the knee in the aged (11 cases)].
mesh_terms: D000368:Aged; D001847:Bone Diseases; D001862:Bone Resorption; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007592:Joint Diseases; D007719:Knee Joint; D009336:Necrosis; D009999:Ossification, Heterotopic; D010007:Osteochondritis / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography
vernacular_title: L'ostéonécrose primitive du genou des sujets agés (a propos de onze observations)