1 Department of Cardiac Surgery and Transplantation, Heart Transplantation Unit in Adults of the 'Ospedali dei Colli Monaldi-Cotugno-CTO'.
2 Department of Translational Medical Sciences and Internal Medicine and Geriatrics, 'Federico II' University of Naples.
3 Department of Cardiology, Cardiology Unit of the 'L. Vanvitelli' University of Campania at the 'Ospedali dei Colli Monaldi-Cotugno-CTO', Naples, Italy.