[Surgical treatment of acquired valvular diseases. A new type of artificial prosthesis].
D001021:Aortic Valve; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve
Il trattamento chirurgico delle valvulopatie acquisite. Un nuovo tipo di protesi artificiale