Living with artificial valves.
D004696:Endocarditis / Q000209:etiology / Q000401:mortality; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D013923:Thromboembolism / Q000209:etiology; D013997:Time Factors