1. Division of Infectious Diseases and Global Public Health, Department of Medicine, School of Medicine, University of California, La Jolla, CA, USA
2. Department of Behavioral, Social, and Health Education Sciences, Rollins School of Public Health, Emory University, Atlanta, GA, USA
3. National Center for PTSD Dissemination and Training Division, VA Palo Alto Health Care System, Palo Alto, CA, USA
4. Department of Psychiatry and Behavioral Sciences, Stanford University,
Palo Alto, CA, USA