1. Division of Cardiology, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
2. Pathology Department, Azienda Sanitaria Universitaria Giuliano Isontina and University of Trieste, Trieste, Italy
3. Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste, Italy