The nature of the congenitally dislocated hip.
D000077:Acetabulum / Q000002:abnormalities; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005269:Femur / Q000002:abnormalities; D005270:Femur Head / Q000601:surgery; D005500:Follow-Up Studies; D006128:Growth; D006618:Hip Dislocation, Congenital / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007223:Infant; D008722:Methods; D010027:Osteotomy; D011859:Radiography