Ventricular tacharrhythmias induced by premature beats during acute coronary occlusion.
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology* / Q000503:physiopathology; D004285:Dogs; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D009203:Myocardial Infarction / Q000150:complications / Q000503:physiopathology*; D012032:Refractory Period, Electrophysiological