Persistent Atrial Fibrillation And Atrial Flutter Complicated By Tachycardiomyopathy Because Of Intermittent Conduction Through Accessory Pathway

L. Valeri, A. Coppolino, G. Rossetti, A. Vado, G. Amoroso, G. Bricco, A. Battisti, L. Correndo, S. Dogliani, A. Magliarditi, D. Pancaldo, M. De Benedictis, A. Bassignana, B. Doronzo