Assimilation of the atlas and basilar impression: a review of 1,500 skull and cervical spine radiographs.
D000293:Adolescent; D000328:Adult; D002508:Cephalometry; D001270:Cervical Atlas / Q000000981:diagnostic imaging / Q000473:pathology*; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D002648:Child; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D009999:Ossification, Heterotopic / Q000150:complications; D010985:Platybasia / Q000000981:diagnostic imaging / Q000473:pathology*; D011859:Radiography; D012189:Retrospective Studies; D012886:Skull / Q000000981:diagnostic imaging; D013167:Spondylitis, Ankylosing / Q000150:complications