Atrial tachycardia in acute myocardial infarction.
D004562:Electrocardiography; D004594:Electrophysiology; D006325:Heart Atria / Q000503:physiopathology; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications*; D011446:Prospective Studies; D013610:Tachycardia / Q000209:etiology*