Development of severe stenosis in a previously purely regurgitant, congenitally bicuspid aortic valve.
Kalan
J M
JM
Pathology Branch, National Heart, Lung, and Blood Institute, Bethesda, Maryland 20892.
McIntosh
C L
CL
Bonow
R O
RO
Roberts
W C
WC
D000368:Aged; D001021:Aortic Valve / Q000002:abnormalities*; D001022:Aortic Valve Insufficiency / Q000150:complications*; D001024:Aortic Valve Stenosis / Q000209:etiology*; D006801:Humans; D008297:Male