Severe aortic insufficiency in Marfan's syndrome.
D001021:Aortic Valve; D054119:Arachnodactyly; D000082882:Bicuspid Aortic Valve Disease; D004194:Disease; D006330:Heart Defects, Congenital; D006333:Heart Failure / Q000209:etiology*; D006349:Heart Valve Diseases; D006801:Humans; D008382:Marfan Syndrome / Q000150:complications*
AORTIC VALVE/diseases; ARACHNODACTYLY/complications; CONGESTIVE HEART FAILURE/etiology and pathogenesis