1. Department of Pediatric Science and Surgery, Pediatric Hospital “Policlinico-Giovanni XXIII” of Bari, Bari 072006, Italy
2. Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetology, University of Naples Federico II, Naples 80138, Italy
3. Department of Pediatric Sciences, University of Messina, Messina 98122, Italy
4. Regional Center for Pediatric Diabetes “G. Stoppoloni,” Department of Pediatrics, Second University of Naples, Naples 80138, Italy
5. Department of Pediatrics, Endocrine Unit, Diabetes Research Institute (OSR-DRI), Scientific Institute Hospital San Raffaele, Milan 20132, Italy
6. Endocrinology and Diabetes Unit, University Department of Pediatric Medicine, Bambino Gesù Children Hospital, Rome 00165, Italy
7. Department of Pediatrics, University of Turin, Regina Margherita Hospital, Turin 10126, Italy
8. S.O.D. Pediatric Diabetes, Department of Women’s and Children Health, Salesi Hospital, Ancona 60123, Italy
9. Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome 00173, Italy
10. Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, and CEINGE, Advanced Biotechnology, Naples 80138, Italy
11. Medical Genetics Unit, Department of Clinical and Experimental Biomedical Sciences “Mario Serio,” and Meyer Children’s University Hospital, University of Florence, Florence 50121, Italy
12. Pediatric Diabetes and Metabolic Disorders Unit, Department of Surgical Science, Dentistry, Ginecology and Pediatrics, University of Verona, Verona 37129, Italy
13. Research Unit of Diabetes and Endocrine Disease, IRCCS Casa del Sollievo della Sofferenza, San Giovanni Rotondo 71013, Italy
14. Istituto Giannina Gaslini, Regional Center for Pediatric Diabetes, Genoa 16147, Italy
15. Pediatric Unit, Santa Chiara Hospital, Trento 38122, Italy
16. Center of Pediatric Diabetology, University of Chieti, Chieti 66100, Italy
17. Pediatric Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, University of Modena and Reggio Emilia, Modena 41122, Italy
18. Center for Applied Biomedical Research (CRBA) and Medical Genetics Unit, S. Orsola University Hospital, Bologna 40138, Italy
19. Department of Pediatrics, S. Orsola-Malpighi University Hospital, Bologna 40138, Italy
20. Juvenile Diabetes Center, Meyer Children's Hospital, Florence 50139, Italy
21. Bambino Gesù Children Hospital, IRCCS, Rome 00165, Italy