1. Department of Epidemiology Harvard T.H. Chan School of Public Health Boston Massachusetts
2. Department of Sociology and Department of Health and Society University of Toronto Toronto Ontario Canada
3. Channing Division of Network Medicine Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston Massachusetts
4. Department of Medical Oncology Dana‐Farber Cancer Institute Boston Massachusetts
5. Department of Nutrition Harvard T.H. Chan School of Public Health Boston Massachusetts