Ankylosing spondylitis.
D001842:Bone and Bones / Q000473:pathology; D005132:Eye Manifestations; D006801:Humans; D009984:Orthopedic Fixation Devices; D026741:Physical Therapy Modalities; D012146:Rest; D012446:Sacroiliac Joint; D013167:Spondylitis, Ankylosing / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy