1. Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences University of Campania “L. Vanvitelli” Naples Italy
2. Ph.D. of Translational Medicine, Chair of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences University of Campania “L. Vanvitelli” Naples Italy
3. Diabetes Unit, Department of Advanced Medical and Surgical Sciences University of Campania “L. Vanvitelli” Naples Italy