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  1. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  2. Department of Medicine, Harvard Medical School, Boston, Massachusetts
  3. Center for Neurointestinal Health, Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts
  4. Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
  5. Corresponding author: Helen Burton Murray, PhD, 55 Fruit St, Wang 5, Boston, MA 02114 ([email protected]).
  6. Indicates co-first authors. ‡Indicates co-senior authors.
  7. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  8. Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
  9. Indicates co-first authors. ‡Indicates co-senior authors.
  10. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  11. Department of Medicine, Harvard Medical School, Boston, Massachusetts
  12. Neuroendocrine Unit, Massachusetts General Hospital, Boston, Massachusetts
  13. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  14. Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
  15. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  16. Neuroendocrine Unit, Massachusetts General Hospital, Boston, Massachusetts
  17. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  18. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  19. Neuroendocrine Unit, Massachusetts General Hospital, Boston, Massachusetts
  20. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  21. Eating Disorders Program, Boston Children’s Hospital, Boston, Massachusetts
  22. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  23. Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
  24. Department of Medicine, Harvard Medical School, Boston, Massachusetts
  25. Division of Pediatric Endocrinology, Massachusetts General Hospital, Boston, Massachusetts
  26. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
  27. Department of Medicine, Harvard Medical School, Boston, Massachusetts
  28. Center for Neurointestinal Health, Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts
  29. Department of Psychiatry, University of Geneva, Geneva, Switzerland
  30. Department of Pediatrics Gynecology and Obstetrics, University of Geneva, Geneva, Switzerland
  31. GOSH Institute of Child Health, University College London, London, United Kingdom
  32. Indicates co-senior authors.
  33. Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts
  34. Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
  35. Indicates co-senior authors.
  36. Department of Medicine, Harvard Medical School, Boston, Massachusetts
  37. Neuroendocrine Unit, Massachusetts General Hospital, Boston, Massachusetts
  38. Indicates co-senior authors.
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