1. Department of Pediatric Endocrinology, Radboud University Medical Centre, Amalia Childrens Hospital, Nijmegen, The Netherlands
2. Cohen Children’s Medical Center of NY, Feinstein Institute, Northwell Health, Zucker School of Medicine, New Hyde Park, NY 11040, USA
3. Developmental Endocrinology Research Group, School of Medicine Dentistry & Nursing, University of Glasgow, Glasgow, UK
4. Institute of Metabolism and Systems Research (IMSR), College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
5. Department of Endocrinology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
6. Division of Metabolism, Endocrinology, and Diabetes, Departments of Internal Medicine and Pharmacology, University of Michigan, Ann Arbor, MI 48109, USA
7. Department of Molecular Medicine and Surgery, Karolinska Intitutet, Stockholm, Sweden
8. Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
9. Pediatric Endocrinology, Diabetology and Metabolism, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
10. Centre for Endocrinology, William Harvey Research Institute, Bart’s and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
11. Division of Paediatric Endocrinology and Diabetology, Department of Paediatrics, Universitätsklinikum Dresden, Technische Universität Dresden, Dresden, Germany
12. Radboud University Medical Centre, Amalia Childrens Hospital, Department of Pediatric Urology, Nijmegen, The Netherlands
13. Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
14. Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
15. National Institutes of Health Clinical Center and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD 20892, USA
16. Department of Pediatrics, Center for Reproductive Sciences, and Institute for Human Genetics, University of California, San Francisco, CA 94143, USA
17. Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
18. Pediatric Endocrinology, Karolinska University Hospital, Stockholm, Sweden
19. Medizinische Klinik IV, Klinikum der Universität München, Munich, Germany
20. Department of Pediatrics, Susan B. Meister Child Health Evaluation and Research Center, University of Michigan, Ann Arbor, MI 48109, USA
21. Radboud University Medical Centre, Department of Endocrinology, Nijmegen, Netherlands
22. Department of Endocrinology and Reproductive Medicine, Center for Rare Endocrine Diseases of Growth and Development, Center for Rare Gynecological Diseases, Hôpital Pitié Salpêtrière, Sorbonne University Medicine, Paris, France
23. Division of Pediatric Endocrinology, Department of Pediatrics, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
24. Steroid Research & Mass Spectrometry Unit, Laboratory of Translational Hormone Analytics, Division of Paediatric Endocrinology & Diabetology, Justus Liebig University, Giessen, Germany
25. Division of Pediatric Endocrinology, UT Southwestern Medical Center, Dallas TX 75390, USA