1. Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine , St Louis, MO, USA
2. Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health , Bethesda, MD, USA
3. Program in Physical Therapy, Washington University School of Medicine , St Louis, MO, USA
4. Alvin J. Siteman Cancer Center, Washington University School of Medicine , St Louis, MO, USA
5. Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School , Boston, MA, USA
6. Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School , Boston, MA, USA
7. Department of Nutrition, Harvard T.H. Chan School of Public Health , Boston, MA, USA
8. Department of Medicine, Brigham and Women's Hospital, Channing Division of Network Medicine , Boston, MA, USA
9. Division of Epidemiology, New York University School of Medicine , New York, NY, USA
10. Department of Public Health and Community Medicine, Tufts University School of Medicine , Boston, MA, USA
11. Center for Clinical Research and Health Promotion, Medical Sciences Campus, University of Puerto Rico , San Juan, Puerto Rico, USA
12. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University , Boston, MA, USA
13. Division of Gastroenterology, John T. Milliken Department of Medicine, Washington University School of Medicine , St Louis, MO, USA