Natural head position in standing subjects.
D000328:Adult; D000704:Analysis of Variance; D002508:Cephalometry; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D003201:Computers; D006801:Humans; D008297:Male; D008722:Methods; D011187:Posture; D011859:Radiography; D013223:Statistics as Topic