Valvular heart surgery: current state of surgical treatment.
D000368:Aged; D001021:Aortic Valve / Q000601:surgery*; D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D011379:Prognosis