"Quadricuspidization" of a previously three-cuspid aortic valve.
Mann
J M
JM
Pathology Branch, National Heart, Lung, and Blood Institute, Bethesda, MD 20892.
Roberts
W C
WC
D000328:Adult; D001020:Aortic Stenosis, Subvalvular / Q000601:surgery; D001021:Aortic Valve / Q000473:pathology*; D006801:Humans; D008297:Male; D011183:Postoperative Complications