title: Roentgen examination of the hip in Legg-Perthes' disease.
authors.forename: E H
authors.initials: EH
authors.lastname: BETTMAN
authors.forename: R S
authors.initials: RS
authors.lastname: SIFFERT
mesh_terms: D006615:Hip / Q000000981:diagnostic imaging*; D006801:Humans; D010007:Osteochondritis; D011859:Radiography
keywords: HIP/roentgenography; OSTEOCHONDRITIS/deformans juvenilis