Atlanto-axial dislocations.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001269:Atlanto-Occipital Joint / Q000002:abnormalities / Q000196:embryology; D001859:Bone Neoplasms / Q000150:complications; D002675:Child, Preschool; D005260:Female; D006801:Humans; D004204:Joint Dislocations / Q000175:diagnosis / Q000209:etiology* / Q000401:mortality / Q000601:surgery / Q000628:therapy; D008297:Male; D008875:Middle Aged; D010019:Osteomyelitis / Q000150:complications; D011859:Radiography; D014947:Wounds and Injuries / Q000150:complications