1. Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
2. Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston
3. Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston
4. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
5. Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
6. Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts
7. Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
8. Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts