Subaortic muscular stenosis treated by right ventricular septectomy. Five-year follow-up.
D001021:Aortic Valve; D002312:Cardiomyopathy, Hypertrophic / Q000601:surgery*; D006346:Heart Septum / Q000601:surgery*; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D011666:Pulmonary Valve Stenosis / Q000601:surgery*