Superior, posterior, and lateral displacement of C1 in rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000000981:diagnostic imaging; D001270:Cervical Atlas / Q000000981:diagnostic imaging; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D006801:Humans; D004204:Joint Dislocations / Q000209:etiology*; D014057:Tomography, X-Ray Computed