Cervical spine and rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery / Q000628:therapy; D001368:Axis, Cervical Vertebra / Q000000981:diagnostic imaging / Q000473:pathology; D001270:Cervical Atlas / Q000000981:diagnostic imaging / Q000473:pathology; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D011859:Radiography; D013123:Spinal Fusion