Muscular subaortic stenosis.
D001024:Aortic Valve Stenosis; D006332:Cardiomegaly; D002312:Cardiomyopathy, Hypertrophic; D003251:Constriction, Pathologic; D006801:Humans; D008499:Medical Records
AORTIC STENOSIS/case reports; HEART ENLARGEMENT/case reports