1. Cardiology Unit, Azienda Ospedaliera Universitaria Luigi Vanvitelli, Piazza Miraglia 2, 80138 Napoli, Italy
2. Department of Translational Medical Sciences, Section of Cardiology, University of Campania Luigi Vanvitelli, 80131 Naples, Italy
3. Department of Medical, Surgical, Neurologic, Metabolic and Aging Sciences, General, Mini-Invasive and Obesity Surgery Unit, University of Campania Luigi Vanvitelli, 80131 Naples, Italy