Pacemaker induced ventricular tachycardia.
D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy; D010138:Pacemaker, Artificial / Q000009:adverse effects*; D013610:Tachycardia / Q000209:etiology*; D014693:Ventricular Fibrillation / Q000209:etiology