Atrioventricular block in acute myocardial infarction.
D004562:Electrocardiography; D006327:Heart Block / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000209:etiology* / Q000401:mortality / Q000628:therapy; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D007022:Hypotension / Q000209:etiology; D009203:Myocardial Infarction / Q000150:complications*; D010138:Pacemaker, Artificial; D012770:Shock, Cardiogenic / Q000209:etiology; D013997:Time Factors