Surgery in muscular subaortic stenosis.
D001024:Aortic Valve Stenosis / Q000601:surgery; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic; D002648:Child; D002932:Cineangiography; D004562:Electrocardiography; D006352:Heart Ventricles / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008722:Methods; D008944:Mitral Valve Insufficiency / Q000601:surgery