1. Endocrinology Unit Department of Clinical PhysiopathologyTechnology (DENOTHE) University of Florence Florence Italy
2. Department of Physiological Sciences University of Florence Florence Italy
3. Department of Internal Medicine Centre for Research TransferHigh Education and Technology (DENOTHE) University of Florence Florence Italy
4. Department of Anatomy Histology and Forensic MedicineUniversity of Florence Florence Italy
5. Department of General Surgery Medical SchoolUniversity of Florence Florence Italy