Gage's sign--revisited!
D004838:Epiphyses / Q000000981:diagnostic imaging*; D004850:Eponyms; D005270:Femur Head / Q000000981:diagnostic imaging; D005271:Femur Head Necrosis / Q000000981:diagnostic imaging*; D006801:Humans; D007873:Legg-Calve-Perthes Disease / Q000000981:diagnostic imaging*; D011859:Radiography