title: Clinical analysis of idiopathic aortic aneurysm: report of 33 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D001014:Aortic Aneurysm / Q000151:congenital* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000150:complications; D011379:Prognosis; D011859:Radiography