Prosthetic replacement of the aortic valve: a current assessment of operative results.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000601:surgery*; D005260:Female; D006350:Heart Valve Prosthesis / Q000401:mortality; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged