A late effect on the cervical spine in ankylosing spondylitis.
D000844:Ankylosis; D002574:Cervical Vertebrae; D006801:Humans; D011859:Radiography; D013131:Spine / Q000000981:diagnostic imaging*; D013166:Spondylitis; D013167:Spondylitis, Ankylosing / Q000473:pathology*
SPINE/radiography; SPONDYLITIS, ANKYLOSING/pathology