title: Congenital atlantoaxial block vertebra. A case report.
authors.affiliation: Department of Diagnostic Radiology, Hjørring Hospital, Denmark.
authors.forename: S
authors.initials: S
authors.lastname: Søholm
authors.forename: O
authors.initials: O
authors.lastname: Ingvardsen
mesh_terms: D001368:Axis, Cervical Vertebra / Q000002:abnormalities*; D001270:Cervical Atlas / Q000002:abnormalities*; D002648:Child; D006801:Humans; D008297:Male