1. Department of Pediatric Endocrinology, Diabetes and Metabolic Diseases, University Children's Hospital UMC Ljubljana Ljubljana Slovenia
2. Faculty of Medicine University of Ljubljana Ljubljana Slovenia
3. Institute of Epidemiology and Medical Biometry ZIBMT, University of Ulm Ulm Germany
4. German Center for Diabetes Research (DZD) Munich‐Neuherberg Germany
5. Department of Pediatric and Adolescents and Steno Diabetes Center, Aarhus Aarhus University Hospital Aarhus Denmark
6. Department of Pediatric Diabetes and Endocrinology Centre Hospitalier Luxembourg Luxembourg
7. Department of Pediatric Endocrinology UZ‐VUB Brussels Belgium
8. Department of Women's and Children's Health Salesi Hospital Ancona Italy
9. The Children's Hospital at Westmead Sydney Australia
10. University of Sydney Sydney Australia
11. University of New South Wales Sydney Australia
12. Department of Epidemiology, Colorado School of Public Health University of Colorado Aurora Colorado USA
13. Department of Pediatrics 1 Medical University of Innsbruck Innsbruck Austria
14. Department of Epidemiology and Prevention Wake Forest School of Medicine Winston‐Salem North Carolina USA
15. Diabeter Center for Pediatric and Adult Diabetes Care and Research Rotterdam The Netherlands
16. Department of Pediatrics and Adolescent Medicine Medical University of Vienna Vienna Austria
17. Department of Science and Research Royal College of Paediatrics and Child Health London UK
18. Department of Pediatric and Adolescents Copenhagen University Hospital Herlev & Gentofte Denmark
19. Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
20. Department of Paediatric Endocrinology Children's Hospital for Wales Cardiff UK