Clinical features of ankylosing spondylitis.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002574:Cervical Vertebrae; D005081:Exercise Therapy; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D026741:Physical Therapy Modalities; D011187:Posture; D011859:Radiography; D012146:Rest; D012446:Sacroiliac Joint; D012737:Sex Factors; D013167:Spondylitis, Ankylosing / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology / Q000473:pathology / Q000628:therapy; D013904:Thoracic Vertebrae