Warning arrhythmias in ischemic heart disease.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D003327:Coronary Disease / Q000150:complications*; D004562:Electrocardiography; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000209:etiology / Q000517:prevention & control