1. Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
2. Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan, USA.
3. Department of Diabetes, King’s College Hospital NHS Foundation Trust, London, United Kingdom.
4. University Hospitals Dorset NHS Foundation Trust, Bournemouth, United Kingdom.
5. Joslin Diabetes Center, Harvard Medical School, Boston, Massachusetts, USA.
6. Department of Diabetes and Endocrinology, Guy’s and St Thomas’ Hospital NHS Foundation Trust, London, United Kingdom.
7. School of Medicine and Population Health, University of Sheffield, Sheffield, United Kingdom.
8. Department of Diabetes, School of Cardiovascular and Metabolic Medicine and Sciences, Kings College London, London, United Kingdom.