1. Diabetes, Endocrinology and Metabolism Centre Manchester University NHS Foundation Trust Manchester UK
2. Division of Diabetes, Endocrinology and Gastroenterology, Faculty of Biology, Medicine and Health University of Manchester Manchester UK
3. Leicester Diabetes Center University of Leicester Leicester UK
4. Royal Derby Hospital, University Hospitals of Derby and Burton NHS FT Derby UK
5. University of Nottingham Nottingham UK
6. OCDEM, Oxford University Hospitals NHS FT Oxford UK
7. Oxford NIHR Biomedical Research Centre Oxford UK
8. Diabettech Ltd London UK
9. Portsmouth Hospital NHS Trust, NHS Portsmouth UK
10. Paediatric Department Southport and Ormskirk NHS Trust Southport UK
11. Department of Women's and Children's Health University of Liverpool Liverpool UK