1 Paediatrics B Unit, Regional Centre for Pediatric Diabetes, Department of Surgery, Dentistry, Pediatrics, and Gynecology, University of Verona, Verona, Italy.
2 Department of Woman, Child, and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
3 Independent Researcher, Rome, Italy.
4 Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
5 Dipartimento di Medicina Clinica e Chirurgia, Diabetologia e Andrologia, Unità di Endocrinologia, and Cattedra Unesco "Educazione Alla Salute e Allo Sviluppo Sostenibile", University Federico II, Naples, Italy.
6 Centre for the Study and the Integrated Treatment of Obesity, Internal Medicine 3, Padua University Hospital, Padua, Italy.
7 Unit of Clinical Nutrition, Policlinico University Hospital, and Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
8 Department of Women's and Children's Health, Salesi Hospital, 60123, Ancona, Italy.
9 Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy.
10 Unit of Preventive and Predictive Medicine, Bambino Gesù Children's Hospital, IRCCS, Via F. Baldelli 38, 00146, Rome, Italy. melania.manco@opbg.net.