The carotid tracing and apexcardiogram in subaortic stenosis and idiopathic myocardial hypertrophy.
D001024:Aortic Valve Stenosis; D006332:Cardiomegaly; D003251:Constriction, Pathologic; D006330:Heart Defects, Congenital; D006331:Heart Diseases; D006801:Humans
AORTIC STENOSIS; HEART ENLARGEMENT