1. Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK
2. Department of Paediatrics, University of Cambridge, Cambridge, UK
3. Department of Diabetes and Endocrinology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
4. Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, Bern, Switzerland
5. Diabetes & Endocrine Care Clinique Pediatrique, Centre Hospitalier de Luxembourg, Luxembourg City, Luxembourg
6. Department of Paediatric Endocrinology, UZ-VUB, Brussels, Belgium
7. NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
8. Department of Paediatrics, University of Oxford, Oxford, UK
9. Department of Paediatric Diabetes, Leeds Children’s Hospital, Leeds, UK
10. University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
11. Department of Diabetes, Royal Hospital for Sick Children, Edinburgh, UK
12. Department of Pediatric and Adolescent Medicine, Medical University of Graz, Graz, Austria
13. Department of Diabetes, Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
14. Department of Pediatrics I, Medical University of Innsbruck, Innsbruck, Austria
15. Hospital for Children and Adolescents, Leipzig University, Leipzig, Germany
16. Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
17. Division of Diabetes, Endocrinology & Gastroenterology, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
18. Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
19. Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
20. Department of Paediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
21. Department of Paediatric Diabetes and Endocrinology, Nottingham Children’s Hospital, Nottingham University Hospitals NHS Trust, Nottingham, UK
22. Department of Paediatric Endocrinology and Diabetes, Southampton Children’s Hospital, Southampton General Hospital, Southampton, UK