[Surgical treatment of congenital aortic stenosis--valvular and subvalvular stenosis].
D000293:Adolescent; D001024:Aortic Valve Stenosis / Q000601:surgery*; D002312:Cardiomyopathy, Hypertrophic / Q000601:surgery*; D002648:Child; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male