1. Community Nurse, Azienda Provinciale per i Servizi Sanitari, APSS, 38123 Trento, Italy
2. Pediatric Diabetology Unit, Pediatric Department, S.Chiara General Hospital of Trento, APSS, 38122 Trento, Italy
3. Department of Diagnostics and Public Health, University of Verona, 37129 Verona, Italy
4. Department of Translational Medical Science, Section of Pediatrics, Regional Center of Pediatric Diabetes, Federico II University of Naples, 80138 Naples, Italy
5. Department of Surgery, Dentistry, Pediatrics and Gynecology, Section of Pediatric Diabetes and Metabolism, University and Azienda Ospedaliera Universitaria Integrata of Verona, 37126 Verona, Italy
6. Hygiene and Public Prevention Department, Azienda Provinciale per i Servizi Sanitari, APSS, 38123 Trento, Italy