Psychological stress and ventricular arrhythmias during myocardial infarction in the conscious dog.
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D003243:Consciousness; D004056:Differential Threshold; D004195:Disease Models, Animal; D004285:Dogs; D004562:Electrocardiography; D006352:Heart Ventricles; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications*; D013315:Stress, Psychological / Q000150:complications*