Affiliation: | 1. Cardiology Unit, “Card. G. Panico” Hospital, Tricase, Italy;2. Institute of Cardiology, S.Orsola-Malpighi University Hospital, University of Bologna, Bologna, Italy;3. Department of Cardiology, Monaldi Hospital, Second University of Naples, Naples, Italy;4. Department of Cardiology, Monaldi Hospital, Naples, Italy;5. Division of Cardiology, Maggiore della Carità Hospital, University of Eastern Piedmont, Novara, Italy;6. Divisione Cardiologia, Ospedale Villa Scassi, Genova, Italy;7. Cardiology and Arrhythmology Clinic, University Hospital “Umberto I–Lancisi–Salesi”, Marche Polytechnic University, Ancona, Italy |