1. Section of Endocrinology, Department of Pediatrics, Division of Renal Diseases and Hypertension, Department of Medicine University of Colorado School of Medicine Denver Colorado USA
2. Department of Pediatrics, Divison of Nephrology Children's Hospital Research Institute of Manitoba Winnipeg Manitoba Canada
3. Department of Pediatrics, Division of Endocrinology The Children's Hospital at Westmead Sydney New South Wales Australia
4. Discipline of Child and Adolescent Health University of Sydney Sydney New South Wales Australia
5. Department of Pediatrics, Division of Endocrinology Jena University Hospital Jena Germany
6. Department of Medicine, Division of Neurology University of Michigan School of Medicine Ann Arbor Michigan USA
7. Singapore Eye Research Institute Singapore National Eye Center Singapore
8. Department of Ophthalmology and Visual Sciences, Duke‐NUS Medical School National University of Singapore Singapore
9. Department of Paediatrics and Changing Diabetes in Children Program Bangladesh Institute of Research and Rehabilitation in Diabetes Endocrine and Metabolic Disorders Dhaka Bangladesh
10. Department of Paediatrics University of Cambridge, and Cambridge University Hospitals NHS Foundation Trust Cambridge UK