1. Leicester Diabetes Research Centre Leicester General Hospital Leicester UK
2. Oxford Centre for Diabetes Endocrinology and Metabolism Oxford UK
3. NIHR Oxford Biomedical Research Centre Oxford UK
4. Department of Diabetes University Hospitals of Derby and Burton NHS FT Derby UK
5. School of Medicine Nottingham University Nottingham UK
6. Department of Diabetes and Endocrinology Guy’s and St Thomas’ NHS TrustGuy’s Hospital London UK
7. Department of Diabetes School of Life Course Sciences King’s College London London UK
8. Institute of Diabetes, Endocrinology and Obesity King’s Health Partners London UK