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