Prosthetic replacement of the aortic valve. A current assessment of operative results.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001021:Aortic Valve; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies