1 Department of Translational Medical Sciences, Federico II University, Naples, Italy.
2 Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122, Foggia, Italy.
3 Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari 'A Moro', Bari, Italy.
4 Istituti Clinici Scientifici ICS Maugeri-S.P.A.-Istituti Di Ricovero E Cura a Carattere Scientifico (IRCCS) Istituto Scientifico Di Telese Terme, Telese, Italy.
5 Clinical Medicine Unit, Department of Medicine, Azienda Ospedaliero-Universitaria S. Anna, Ferrara, Italy.
6 Division of Cardiology, Monaldi Hospital, Azienda Ospedaliera Dei Colli, University of Campania Luigi Vanvitelli, Caserta, Italy.
7 Department of Medical Sciences, IRCCS San Raffaele Pisana, Rome, Italy.
8 Operative Unit of Endocrinology, Catholic University of the Sacred Heart, Rome, Italy.