1. Department of Clinical and Experimental Medicine, Unit of Endocrinology, University Hospital of Pisa, Pisa, Italy
2. Department of Laboratory Medicine, Section of Cytogenetics, University Hospital of Pisa, Pisa, Italy
3. Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Pisa, Italy
4. Department of Information Engineering, University of Pisa, Pisa, Italy
5. Department of Surgical, Medical, Molecular Pathology and Critical Area, Unit of Pathology, University Hospital of Pisa, Pisa, Italy