[Surgical treatment of congenital subaortic stenosis].
D000293:Adolescent; D000328:Adult; D001021:Aortic Valve; D002312:Cardiomyopathy, Hypertrophic / Q000151:congenital* / Q000601:surgery*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male