1. Endocrinology and Metabolism Unit, University Hospital of Udine, Udine, Italy
2. Clinical Nutrition Unit, Medical Oncology, Department of Biomedical Science and Human Oncology, University of Bari “Aldo Moro”, School of Medicine, Bari, Italy
3. University Cardiology Unit, Cardiothoracic Department, Policlinic University Hospital, Bari, Italy
4. Interdisciplinary Department of Medicine, Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari “Aldo Moro”, School of Medicine, Bari, Italy