1 Division of Pediatrics, Department of Health Sciences, University of Piemonte Orientale, Novara, Italy.
2 Pediatric Diabetes Unit, Department of Pediatrics, Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Vita Salute San Raffaele University, Milan, Italy.
3 Department of Women's and Children's Health, Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Ancona, G. Salesi Hospital, Ancona, Italy.
4 Department of Woman, Child and General and Specialistic Surgery, Regional Center of Pediatric Diabetes, University of Campania L. Vanvitelli, Naples, Italy.
5 Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy.
6 Endocrinology and Diabetes Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
7 Endocrinology and Diabetology Unit, Meyer University Children's Hospital IRCCS, Florence, Italy.
8 Division of Pediatrics, Diabetes and Endocrinology, ASST Cremona, Ospedale Maggiore di Cremona, Cremona 26100, Italy. Electronic address: a.scaramuzza@gmail.com.