1. Alberta Children's Hospital Research Institute; University of Calgary; Calgary Canada
2. Institute of Epidemiology and Medical Biometry, ZIBMT; University of Ulm; Ulm Germany
3. German Center for Diabetes Research (DZD); Munich-Neuherberg Germany
4. Diabetes and Endocrinology Care Clinique Pédiatrique (DECCP); Centre Hospitalier de Luxembourg; Luxembourg Luxembourg
5. Division of Paediatric Endocrinology; University Hospital Brussels; Brussels Belgium
6. Department of Pediatrics; University Hospitals Leuven; Leuven Belgium
7. Department of Development and Regeneration; KU Leuven; Leuven Belgium
8. Service d'endocrinologie gynécologie et diabétologie pédiatrique; Hôpital Universitaire Necker Enfants Malades, Assistance publique Hôpitaux de Paris; Paris France
9. Faculté de médecine Paris Descartes; Université Sorbonne Paris cité; Paris France
10. Department of Pediatrics; Aarhus University Hospital; Aarhus Denmark
11. Centro de Diabetes de Curitiba; Paraná Brazil
12. Departement of endocrinology, diabetes and metabolic diseases, University Childrens hospital, University medical centre; Ljubljana Slovenia
13. Hospital Dona Estefânia; Unit of Pediatric Endocrinology and Diabetes; Lisbon Portugal
14. Paediatric Endocrinology, Department of Paediatrics & Child Health; Cork University Hospital; Cork Ireland
15. Associação Protectora dos Diabéticos de Portugal (APDP); Lisbon Portugal
16. Department of Pediatrics; P & A Kyriakou Children's Hospital, Diabetes Centre; Athens Greece
17. Department of Paediatrics, University Hospital Motol and 2nd Faculty of Medicine; Charles University in Prague; Prague Czech Republic
18. Institute of Endocrinology; Lithuanian University of Health Sciences, Medical Academy; Kaunas Lithuania
19. Children's University Hospital Children's Endocrinology Centre; Riga Stradins University; Riga Latvia