Propranolol in persistent ventricular fibrillation complicating acute myocardial infarction.
D000208:Acute Disease; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D011433:Propranolol / Q000627:therapeutic use*; D014693:Ventricular Fibrillation / Q000188:drug therapy* / Q000209:etiology
D011433:Propranolol