1. Division of Endocrinology; Boston Children's Hospital; Boston MA USA
2. Barts Health NHS Trust; Royal London Hospital; London UK
3. Institute of Endocrinology and Diabetes, The Children's Hospital at Westmead; School of Women's and Children's Health; University of New South Wales; Sydney Australia
4. Oxfordshire Children's Diabetes Service; Oxford Children's Hospital; Oxford UK
5. Section of Endocrinology, University of California; Davis School of Medicine; Sacramento CA USA
6. Pediatric Endocrinology Division, Department of Pediatrics; All India Institute of Medical Sciences; New Delhi India
7. Endocrinology Service, Department of Paediatrics; KK Women's and Children's Hospital; Singapore
8. Department of Paediatrics and Child Health; University of Nairobi; Nairobi Kenya
9. Department of Pediatrics; University of Florida College of Medicine; Gainesville FL USA
10. Division of Endocrinology, Diabetes and Metabolism; Children's Hospital of Pittsburgh; Pittsburgh PA USA
11. Department of Pediatrics, NU Hospital Group, Uddevalla and Sahlgrenska Academy; Gothenburg University; Gothenburg Sweden