1. 1Departments of Endocrinology and Internal Medicine
2. 2Departments of Molecular Medicine
3. 3Departments of Cardiology, Aarhus University Hospital, Aarhus, Denmark
4. 4Department of Women’s Health, University College London, London, UK
5. 5Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands
6. 6The Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, California, USA
7. 7Rady Children’s Hospital, University of California, San Diego, California, USA
8. 8Department of Pediatrics, Medical Genetics Unit, Mass General Hospital for Children, Boston, Massachusetts, USA
9. 9Division of Endocrinology, Nemours Children’s Health System, Jacksonville, Florida, USA
10. 10St Hubert’s Island, New South Wales, Australia
11. 11Connecticut Children’s Medical Center, Hartford, Connecticut, USA
12. 12Division of Psychology, Department of Pediatrics, University of Michigan, Ann Arbor, Michigan, USA
13. 13Department of Pediatric Endocrinology, Sophia Children’s Hospital, Rotterdam, The Netherlands
14. 14Department of Pediatrics, Dordrecht, The Netherlands
15. 15Department of Pediatrics, Doernbecher Children’s Hospital, Portland, Oregon, USA
16. 16Väestöliitto Fertility Clinics, Helsinki, Finland
17. 17Center for Rare Diseases, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark
18. 18Department of Pediatric Endocrinology, Radboud University Medical Center, Amalia Children’s Hospital, Nijmegen, The Netherlands
19. 19Department of Pediatric Endocrinology, Children’s Hospital, University of Bonn, Bonn, Germany
20. 20Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA