1. Division of Endocrinology, Diabetes and Metabolism; Department of Medicine; University of Verona; Verona
2. Division of Metabolic Diseases; Department of Medicine; University of Padova; Padova
3. Division of Endocrinology, Diabetes and Metabolism; Azienda Ospedaliera Universitaria Integrata Verona; Verona
4. Department of Cardiac, Thoracic and Vascular Sciences; University of Padova; Padova Italy