1. Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Harvard Medical School, Boston
2. Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston
3. Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
4. Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
5. Division of Public Health Sciences, Department of Surgery, Washington University in St Louis, St Louis, Missouri
6. Division of Gastroenterology, Department of Medicine, Washington University in St Louis, St Louis, Missouri
7. Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, Illinois
8. Department of Internal Medicine, Rush Medical College, Chicago, Illinois
9. Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland
10. Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
11. Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston
12. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
13. Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts