1. New York University School of Global Public Health, Department of Social and Behavioral Sciences, New York
2. Mailman School of Public Health, Columbia University, New York, New York
3. Department of Sociology, University of California Riverside, Riverside
4. School of Public Policy, University of California Riverside, Riverside
5. Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
6. New York State Psychiatric Institute, New York