1. University of California, San Diego, California
2. Rady Children’s Hospital, San Diego, California
3. The University of Chicago Pritzker School of Medicine, Chicago, Illinois
4. University of Virginia, Charlottesville, Virginia
5. Department of Pediatrics and Pediatric Endocrinology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
6. Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
7. Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus C, Denmark
8. Department of Molecular Medicine, Aarhus University Hospital, Aarhus C, Denmark
9. Erasmus Medical Center and Sophia Children’s Hospital Rotterdam, Rotterdam, The Netherlands
10. Nemours Children’s Health System, Jacksonville, Florida