title: Hypertrophic obstructive cardiomyopathy in the elderly.
mesh_terms: D000367:Age Factors; D000368:Aged; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications