Surgery of acquired heart disease.
D003330:Coronary Vessel Anomalies / Q000601:surgery*; D006327:Heart Block / Q000601:surgery*; D006331:Heart Diseases / Q000601:surgery*; D006349:Heart Valve Diseases / Q000601:surgery*; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*