title: Clinical feature and natural course of coxarthrosis and gonarthrosis.
mesh_terms: D001174:Arthrodesis; D006621:Hip Joint / Q000000981:diagnostic imaging; D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging; D009765:Obesity / Q000150:complications; D010003:Osteoarthritis / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D010146:Pain / Q000209:etiology; D011859:Radiography; D012737:Sex Factors