1. Pediatric Clinic; Centre Hospitalier de Luxembourg; Luxembourg; GD de Luxembourg
2. Department of Medical Psychology; Hannover Medical School; Hannover; Germany
3. Leicester Royal Infirmary, Childrens Hospital; Leicester; UK
4. Department of Pediatrics; Orebro University Hospital; Orebro; Sweden
5. Department of Endocrinology and Diabetes; Royal Children's Hospital; Parkville; Victoria; Australia
6. Endocrinology and Diabetes Research Group; Hospital de Cruces, University of Basque Country; Barakaldo; Spain
7. Diabetology Clinic; University Hospital Reine Fabiola; Brussels; Belgium
8. Department of Endocrinology and Diabetes; Children's Hospital of Los Angeles; Los Angeles; CA; USA
9. National Children's Hospital, Trinity College; Dublin; Ireland
10. Department of Paediatrics; Peijas Hospital; Hus; Finland
11. Department of Endocrinology and Genetics; University Pediatric Clinic; Skopje; Republic of Macedonia
12. Clinic for Children and Adolescence; University of Tuebingen; Tuebingen; Germany
13. National Center of Childhood Diabetes; Schneiders Medical Center of Israel; Petah Tikva; Israel
14. Department of Diabetes and Endocrinology; University Children's Hospital; Zurich; Switzerland
15. Department of Childhood and Adolescent Diabetes; Hôpital Necker-Enfants Malades; Paris; France
16. School of Medicine, Nihon University; Tokyo; Japan
17. Clinica Pediatrica; Centro di Diabetologia; Parma; Italy
18. Krankenhaus Auf der Bult; Hannover; Germany
19. Institute of Child Health and Birmingham Children's Hospital, University of Birmingham; Birmingham; UK
20. Clinica Pediatrica; Ospedale Policlinico; Chieti; Italy
21. Diabeter, Center for Pediatric and Adolescent Diabetes Care and Research; Rotterdam; The Netherlands