The recognition and management of idiopathic hypertrophic subaortic stenosis in older patients.
D000368:Aged; D001021:Aortic Valve; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis* / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged