1. Endocrinology and Diabetes Unit, University Department of Paediatric Medicine, Bambino Gesù Children's Hospital, IRCCS, Piazza S.Onofrio 4, 00165 Rome, Italy
2. Cardiorespiratory and Sport Medicine Unit, Bambino Gesù Children's Hospital, IRCCS, Piazza S.Onofrio 4, 00165 Rome, Italy
3. Epidemiology Unit, Bambino Gesù Children's Hospital, IRCCS, Piazza S.Onofrio 4, 00165 Rome, Italy
4. Laboratory of Monogenic Diabetes, Bambino Gesù Children's Hospital, IRCCS, Piazza S.Onofrio 4, 00165 Rome, Italy
5. Department of Internal Medicine, University of Rome, “TorVergata”, Viale Oxford 81, 00127 Rome, Italy