1. Center for Health and Community, School of Medicine, San Francisco, San Francisco, CA
2. Department of Psychiatry, University of California, San Francisco, San Francisco, CA
3. Departments of Nutrition and Epidemiology, Harvard School of Public Health, Boston, MA
4. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
5. School of Public Health, University of California, Berkeley, Berkeley, CA