Tachycardia-aggravated heart disease.
D000328:Adult; D006328:Cardiac Catheterization; D009202:Cardiomyopathies / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D011433:Propranolol / Q000627:therapeutic use; D012849:Sinoatrial Node; D013610:Tachycardia / Q000150:complications* / Q000188:drug therapy; D013997:Time Factors
D011433:Propranolol