1. Department of Social and Behavioral Sciences Harvard School of Public Health Boston Massachusetts
2. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital Harvard Medical School Boston Massachusetts
3. Department of Epidemiology and Biostatistics University of California San Francisco California
4. Department of Biostatistics Harvard School of Public Health Boston Massachusetts
5. Department of Epidemiology Mailman School of Public Health Columbia University New York New York
6. Department of Nutrition Harvard School of Public Health Boston Massachusetts
7. Department of Epidemiology Harvard School of Public Health Boston Massachusetts