title: Some effects of position on the roentgenographic diagnosis of dislocation at the infant hip.
mesh_terms: D000077:Acetabulum / Q000000981:diagnostic imaging; D005260:Female; D005269:Femur / Q000000981:diagnostic imaging; D006617:Hip Dislocation / Q000000981:diagnostic imaging*; D006618:Hip Dislocation, Congenital / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D008297:Male; D011187:Posture; D011859:Radiography