Takayasu's arteritis and ankylosing spondylitis. Report of four cases.
D000328:Adult; D000792:Angiography; D001015:Aortic Arch Syndromes / Q000150:complications* / Q000175:diagnosis / Q000276:immunology*; D001327:Autoimmune Diseases; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012698:Serologic Tests; D013167:Spondylitis, Ankylosing / Q000150:complications* / Q000175:diagnosis