1. Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy
2. SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy
3. SS Endocrinologia Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy