1. University of Glasgow (K.C., J.B., J.J., M.R., R.S., S.F.A.), Child Health, School of Medicine, Royal Hospital for Sick Children, Yorkhill, and National eScience Centre, Glasgow G3 8SJ, United Kingdom
2. University of Melbourne (R.S.), eResearch, Melbourne, Parkville VIC 3010, Australia
3. Al-Amiri Hospital (M.A.), Paediatric Department, MOH, Safat 13015, Kuwait
4. University of Birmingham (W.A., N.K.), Centre for Endocrinology, Diabetes and Metabolism, School of Clinical & Experimental Medicine, Birmingham B15 2TT, United Kingdom
5. Vall d'Hebron Research Institute (L.A.) and CIBERER, Barcelona, 08035 Spain
6. University of Bologna (A.B.), Department of Gynecologic, Obstetric and Pediatric Sciences, Operative Unit Pediatrics, 40138, Bologna, Italy
7. University Hospital Pisa (S.B.), Servizio di Medicina dell'Adolescenza - UO Pediatria, Azienda Ospedaliero Universitaria Pisana, 56126 Pisa, Italy
8. University Hospital Ghent & University of Ghent (M.C.), Department of Pediatric and Adolescent Endocrinology and Diabetology, 185-9000 Gent, Belgium
9. Istanbul University (F.D.), Istanbul Faculty of Medicine, Department of Pediatrics, Pediatric Endocrinology Unit, 34452 İstanbul, Turkey
10. Sophia Children's Hospital/Erasmus MC (S.D.), Division of Pediatric Endocrinology, Department of Pediatrics, Rotterdam, The Netherlands
11. Al-Neelain Medical Research Centre (M.E.), Faculty of Medicine and Health Sciences, Al-Neelain University and Biotechnology Lab, Ahfad University for Women, 00249 Khartoum, Sudan
12. Marmara University Hospital (T.G.), Istanbul, Pediatric Endocrinology and Diabetes, Fevzi Cakmak Mh. 34899 Ustkaynarca/Pendik-Istanbul-Turkey
13. University of Lübeck (O.H.), Division of Experimental Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, 23560 Lübeck, Germany
14. University Hospital of Schleswig Holstein (P.-M. H.), Department of General Pediatrics, University of Kiel, 24105 Kiel, Germany
15. University of Cambridge (I.H.), Department of Paediatrics, School of Clinical Medicine, Addenbrooke's Hospital, Cambridge CB2 0QQ, United Kingdom
16. Institute of Endocrinology (L.L.), Prag 1 10000, Prague, Czech Republic
17. Hospices Civils de Lyon (Y.M.), Molecular Endocrinology & Rare Diseases, 69677 Bron-Lyon, France
18. Karolinska Institutet (O.S.), Department of Women's and Children's Health, Karolinska University Hospital, S-171 76 Stockholm, Sweden
19. Westfalian-Wilhelms University (P.W.), Münster. Universitätsklinikum Münster, Institut für Humangenetik, 48149 Münster, Germany