title: Persistent infantile odontoid process: a variant of abnormal atlantoaxial segmentation.
authors.affiliation: Department of Radiology, University of Alabama, Birmingham 35233.
authors.forename: R
authors.initials: R
authors.lastname: McClellan
authors.forename: T
authors.initials: T
authors.lastname: el Gammal
authors.forename: S
authors.initials: S
authors.lastname: Willing
authors.forename: T
authors.initials: T
authors.lastname: Lott
authors.forename: G
authors.initials: G
authors.lastname: Odell
mesh_terms: D000293:Adolescent; D000328:Adult; D001268:Atlanto-Axial Joint / Q000000981:diagnostic imaging*; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009809:Odontoid Process / Q000002:abnormalities* / Q000000981:diagnostic imaging; D010146:Pain / Q000209:etiology; D011859:Radiography