1. Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli , Naples, Italy
2. UNESCO Chair for Health Education and Sustainable Development, ‘Federico II’ University , Naples, Italy
3. Department of Medicine, Clinica Medica 3^, University of Padua , Padua, Italy
4. Endocrine Unit, University Hospital ‘G. Martino’ , Messina, Italy
5. Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico , Milan, Italy
6. Neurosurgery Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico , Milan, Italy
7. Psychology Unit, Department of Surgical, Medical, Molecular, and Critical Area Pathology, University of Pisa , Pisa, Italy
8. Endocrinology II Unit, Department of Medicine, Azienda Ospedaliero Universitaria Pisana , Pisa, Italy
9. Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa , Pisa, Italy
10. Department of Clinical Sciences and Community Health, University of Milan , Milan, Italy
11. Medical Statistic Unit, University of Campania ‘Luigi Vanvitelli’ , Naples, Italy