1. Stanford Prevention Research Center, Stanford University School of Medicine , Palo Alto, CA 94304, USA
2. Department of Psychiatry & Behavioral Sciences, Stanford University School of Medicine , Stanford, CA 94305, USA
3. National Center for PTSD Dissemination and Training Division, VA Palo Alto Health Care System , Palo Alto, CA 94304, USA
4. Department of Psychiatry, University of Massachusetts Chan Medical School , Worcester, MA 01655, USA
5. VA Bedford Healthcare System , Bedford, MA 01730, USA
6. HSR&D Center for Innovation to Implementation, VA Palo Alto Health Care System , Palo Alto, CA 94304, USA