[Idiopathic hypertrophic subaortic stenosis].
D000293:Adolescent; D000792:Angiography; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic / Q000601:surgery*; D005260:Female; D006346:Heart Septum / Q000601:surgery; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D008722:Methods