1. Department of Veterans Affairs, Rocky Mountain Mental Illness Research, Education and Clinical Center for Veteran Suicide Prevention, Aurora, CO, USA
2. University of Colorado Anschutz Medical Campus, Aurora, CO, USA
3. VA Northeast Program Evaluation Center, West Haven, CT, USA
4. Yale University School of Medicine, New Haven, CT, USA
5. VA Connecticut Healthcare System, West Haven, CT, USA
6. VA Eastern Colorado Health Care System, Aurora, CO, USA
7. VA National Center for PTSD, VA Connecticut Healthcare System, West Haven, CT, USA