[1] Univ Naples Parthenope, Dept Movement Sci & Wellbeing, Via Medina 40, I-80133 Naples, Italy
[2] Univ Verona, Pediat Diabet & Metab Disorders Unit, Verona, Italy
[3] Univ Hosp Pisa, Dept Pediat, Pisa, Italy
[4] Italian Soc Pediat SIP, Rome, Italy
[5] Univ Hosp S Orsola Malpighi, Dept Med & Surg Sci, Bologna, Italy
[6] Univ Piemonte Orientale, Dept Hlth Sci, Novara, Italy
[7] Local Hlth Unit, Ferrara, Italy
[8] Italian Soc Pediat Endocrinol & Diabetol SIEDP, Parma, Italy
[9] Univ Pavia, Pediat Unit, Pavia, Italy
[10] Fdn IRCCS Policlin San Matteo, Pavia, Italy
[11] Local Hlth Unit Roma 2, Rome, Italy
[12] Italian Soc Obes SIO, Francavilla Fontana, Brindisi, Italy
[13] Univ G dAnnunzio, Chair Pediat, Chieti, Italy
[14] Hosp Gallipoli, Pediat Unit, Lecce, Italy
[15] Bambino Gesu Children Hosp, IRCCS, Autoimmune Endocrine Dis Unit, Rome, Italy
[16] Pozzuoli Hosp, Dept Internal Med S Maria delle Grazie, Naples, Italy
[17] ARNAS Civ Cristina Benfratelli, Dept Pediat, Palermo, Italy
[18] G Mazzini Hosp, Pediat & Neonatal Unit, Teramo, Italy
[19] Univ Campania Luigi Vanvitelli, Dept Woman Child & Gen & Specialized Surg, Naples, Italy
[20] Bambino Gesu Pediat Hosp, IRCCS, Artificial Nutr Unit, Rome, Italy
[21] Italian Federat Pediatricians FIMP, Venice, Italy
[22] Bambino Gesu Children Hosp, IRCCS, Endocrinol & Diabetol Unit, Rome, Italy
[23] Santa Chiara Hosp, Pediat Unit, Trento, Italy
[24] Univ Federico II Naples, Reg Ctr Pediat Diabet, Dept Translat Med Sci, Naples, Italy
[25] ATS, Milan, Italy
[26] IRCCS, Ist Auxol Italiano, Div Auxol, Verbania, Italy
[27] Univ Modena & Reggio Emilia, Pediat Unit, Modena, Italy
[28] Italian Federat Pediatricians FIMP, Teramo, Italy
[29] AORN Santobono Pausilipon, Dept Neurosurg & Rehabil, Naples, Italy
[30] Local Hlth Unit Napoli 3 Sud, Naples, Italy
[31] Childrens Hosp Bambino Gesu, Res Area Multifactorial Dis, Rome, Italy
[32] Ist Ortoped Rizzoli, Bologna, Italy
[33] Infermi Hosp, Pediat Unit, Rimini, Italy
[34] Univ Hosp Verona, Pediat Diabet & Metab Disorders Unit, Verona, Italy
[35] Bambino Gesu Pediat Hosp, IRCCS, Nutr Unit, Rome, Italy
[36] Local Hlth Unit AULSS 6 Euganea, Padua, Italy
[37] Sapienza Univ Rome, Dept Pediat & Infantile Neuropsychiat, Rome, Italy
[38] Bambino Gesu Pediat Hosp, Hepatometab Unit, IRCSS, Rome, Italy
[39] Verona Univ, Sch Med, Pediat Unit, Verona, Italy
[40] Italian Federat Pediatricians FIMP, Catania, Italy
[41] ASP Ragusa, Pediat Obes Unit, Ragusa, Italy
[42] IRCCS, Oasi Res Inst, Troina, Ragusa, Italy
[43] Arcispedale S Maria Nuova, IRCCS, Dept Obstet Gynaecol & Paediat, Reggio Emilia, Italy
[44] Italian Soc Pediat Endocrinol & Diabetol SIEDP, Ferrara, Italy
[45] ASST Rhodense, Pediat Unit, Milan, Italy
[46] Univ Milan, San Paolo Hosp, Dept Pediat, Milan, Italy
[47] Univ Naples Federico II, Dept Social Sci, Naples, Italy