Supra-aortic stenosis associated with Marfan's syndrome.
D021921:Aortic Stenosis, Supravalvular; D001021:Aortic Valve; D001024:Aortic Valve Stenosis; D054119:Arachnodactyly; D003251:Constriction, Pathologic; D006801:Humans; D008382:Marfan Syndrome / Q000150:complications*
AORTIC VALVE/stenosis; ARACHNODACTYLY/complications