Non-traumatic displacement of the atlanto-axial joint. A report of seven cases.
D000293:Adolescent; D001368:Axis, Cervical Vertebra / Q000293:injuries*; D002370:Casts, Surgical; D001270:Cervical Atlas / Q000293:injuries*; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007103:Immobilization; D007223:Infant; D004204:Joint Dislocations / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D008297:Male; D009461:Neurologic Manifestations; D011859:Radiography