1. Health Services Research and Development, Central Arkansas Veterans Healthcare System, North Little Rock2South Central Mental Illness Education and Clinical Center, Central Arkansas Veterans Healthcare System, North Little Rock3Division of Health Services
2. Mental Health Service, Southeast Louisiana Veterans Health Care System, New Orleans
3. Mental Health Service, Overton Brooks Veterans Affairs Medical Center, Shreveport, Louisiana7Department of Psychiatry, Louisiana State University Health Sciences Center, Shreveport
4. Health Services Research and Development, Central Arkansas Veterans Healthcare System, North Little Rock2South Central Mental Illness Education and Clinical Center, Central Arkansas Veterans Healthcare System, North Little Rock
5. Mental Health Service, Veterans Affairs Loma Linda Health Care System, Loma Linda, California
6. National Center for PTSD, Veterans Affairs Medical Center, White River Junction, Vermont10Department of Psychiatry, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire