[Ankylosing spondylitis and radiological integrity of the sacroiliac synchondrosis].
D006801:Humans; D007596:Joints; D011859:Radiography; D012446:Sacroiliac Joint / Q000473:pathology*; D013166:Spondylitis; D013167:Spondylitis, Ankylosing / Q000000981:diagnostic imaging*
SACROILIAC JOINT/pathology; SPONDYLITIS, ANKYLOSING/radiography