title: Preoperative roentgenographic evaluation for osteotomies about the hip in children.
mesh_terms: D002648:Child; D006621:Hip Joint / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D008722:Methods; D010027:Osteotomy; D011300:Preoperative Care; D011859:Radiography