[Arrhythmia in the elderly].
D000368:Aged; D001146:Arrhythmia, Sinus / Q000209:etiology* / Q000628:therapy; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000150:complications; D013610:Tachycardia / Q000188:drug therapy / Q000209:etiology*