1. National Center for PTSD Women's Health Sciences Division at VA Boston Healthcare System Boston Massachusetts USA
2. Center for Care Delivery & Outcomes Research Minneapolis VA Healthcare System Minneapolis Minnesota USA
3. Department of Medicine University of Minnesota Minneapolis Minnesota USA
4. Department of Psychiatry Boston University Chobanian & Avedisian School of Medicine Boston Massachusetts USA
5. Department of Psychiatry and Behavioral Sciences University of Minnesota Minneapolis Minnesota USA
6. National Center for PTSD Executive Division White River Junction Vermont USA
7. Department of Psychiatry, Geisel School of Medicine Dartmouth College Hanover New Hampshire USA