Autonomic disturbance at the onset of acute myocardial infarction.
D000208:Acute Disease; D001145:Arrhythmias, Cardiac / Q000209:etiology; D001341:Autonomic Nervous System / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications / Q000503:physiopathology*; D013997:Time Factors