“…To our knowledge 43 cases have been reported in the literature, 39 of paroxysmal ventricular tachycardia (1, 2, 4-7, 10-14, 16, 17, 19, 21-28, 30, 32, 36) and 4 of fibrillation (3,8,18,20). Only nine of these case reports provide data pertinent to an evaluation of long-term prognosis (1,11,14,16,27,30).…”