1. Department of Paediatrics; Medical University of Warsaw; Warsaw Poland
2. Institute of Epidemiology and Medical Biometry, ZIBMT; University of Ulm; Ulm Germany
3. German Center for Diabetes Research (DZD); Munich-Neuherberg Germany
4. Pediatric Department; Copenhagen University Hospital; Herlev Denmark
5. The Jesse Z and Lea Shafer Institute of Endocrinology and Diabetes; National Center for Childhood Diabetes, Schneider Children's Medical Center of Israel; Petach Tikva Israel
6. Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
7. Division of Endocrinology and Diabetes, Hospital Sant Joan de Déu; Barcelona Spain
8. Institute for Clinical Sciences, Sahlgrenska Achademy; University of Gothenburg; Gothenburg Sweden
9. The Queen Silvia Childrens Hospital; Sahlgrenska University Hospital; Gothenburg Sweden
10. DCCP-Clinique pédiatrique de Luxembourg; Luxembourg Luxembourg
11. Department of Pediatric Endocrinology; UZBrussels Brussels Belgium
12. Barbara Davis Center for Childhood Diabetes; University of Colorado Denver Aurora; Colorado USA
13. Pediatric Diabetes and Metabolic Disorders Unit & Regional Center for Pediatric Diabetes; University Hospital, University of Verona; Verona Italy
14. Paediatrics Diabetes & Endocrine Unit, Department of Paediatrics & Child Health, Cork University Hospital; University College Cork; Cork Ireland
15. Children's University Hospital Children's Endocrinology Centre; Riga Stradins University; Riga Latvia
16. Pediatric Endocrinology; Hospital Nossa Senhora Das Graças; Brazil
17. Child and Young Department; APDP-Diabetes; Lisbon Portugal
18. Medical University-Clinic of Endocrinology, Diabetes and Genetics; Sofia University Pediatric Hospital; Sofia Bulgaria
19. Department of Pediatrics, University Hospital Motol and 2nd Faculty of Medicine; Charles University in Prague; Prague Czech Republic
20. Department of Pediatrics; University Hospitals Leuven; Leuven Belgium
21. Department of Development and Regeneration; KU Leuven; Belgium
22. Faculty of Medicine Pediatric Endocrinology and Diabetes; Ege University; İzmir Turkey
23. Unit of Pediatric Endocrinology and Diabetes; Hospital Dona Estefânia; Lisbon Portugal
24. Diabetes Center, Division of Endocrinology, Diabetes and Metabolism First Department of Pediatrics; Medical School National and Kapodistrian University of Athens-Greece “Aghia Sophia” Children's Hospital; Athens Greece
25. Department of Pediatrics and Adolescent Medicine of Medical University of Vienna; Vienna Austria
26. First Department of Pediatrics; Semmelweis University; Budapest Hungary