1. Centre for Endocrinology, John Vane Science Centre, Queen Mary University of London, London, UK
2. Birmingham Children’s Hospital, Birmingham, UK
3. Centro de Investigaciones Endocrinológicas ‘Dr. Cesar Bergadá’ (CEDIE) – CONICET – FEI – División de Endocrinología, Hospital de Niños ‘Ricardo Gutiérrez’, Buenos Aires, Argentina
4. Paediatric Endocrinology, Growth and Development Research Unit, Vall d’Hebron Research Institute (VHIR), Hospital Vall d’Hebron, CIBERER, Instituto de Salud Carlos III, Barcelona, Spain
5. Department of Endocrinology, The Aga Khan University Hospital, Karachi, Pakistan
6. Department of Paediatric Endocrinology, Royal Manchester Children’s Hospital, Manchester, UK
7. Health Sciences University, Dr. Sami Ulus Obstetrics and Gynaecology, Children’s Health and Disease Education and Research Hospital, Ankara, Turkey
8. Genetics and Genomic Medicine Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London, London, UK
9. Department of Paediatric Endocrinology and Diabetes, Marmara University, School of Medicine, Istanbul, Turkey