1. Department of Psychology; University of Colorado at Colorado Springs; Colorado Springs Colorado USA
2. San Francisco VA Health Care System; Department of Mental Health; San Francisco California USA
3. Alliant International University; Department of Clinical Psychology; San Francisco California USA
4. National Center for PTSD; VA Boston Health Care System, Boston; Massachusetts USA
5. Department of Psychiatry; Boston University School of Medicine; Boston Massachusetts USA
6. Department of Medicine and Psychiatry; University of California, San Francisco; California USA