1. Department of Psychiatry, Columbia University Medical Center, New York, New York2New York State Psychiatric Institute, New York3Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
2. Department of Psychiatry, Columbia University Medical Center, New York, New York2New York State Psychiatric Institute, New York
3. Department of Emergency Medicine, University of California, Davis, Sacramento
4. Department of Psychiatry, Columbia University Medical Center, New York, New York3Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
5. New York State Psychiatric Institute, New York
6. School of Public Health, Boston University, Boston, Massachusetts
7. Department of Psychiatry, Columbia University Medical Center, New York, New York2New York State Psychiatric Institute, New York6Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York