1 Harvard Medical School Department of Psychiatry at Beth, Israel Deaconess Medical Center, Boston, MA, USA. Electronic address: wstone@bidmc.harvard.edu.
2 Shanghai Mental Health Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, Shanghai, China; Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.
3 Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA; New York University College of Global Public Health, New York, NY, USA.
4 Department of Psychiatry, Columbia University, New York, NY, USA; New York State Psychiatric Institute, New York, NY, USA.
5 Department of Psychiatry, Columbia University, New York, NY, USA.