Aortic valve replacement utilizing Magovern-Cromie prosthesis. Late follow-up.
D001021:Aortic Valve / Q000601:surgery*; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis / Q000009:adverse effects / Q000401:mortality; D006801:Humans; D013923:Thromboembolism / Q000209:etiology