1. Rocky Mountain Mental Illness Research, Education and Clinical Center, Rocky Mountain Regional Veterans Affairs (VA) Medical Center, Aurora, Colorado
2. Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz School of Medicine, Aurora
3. Department of Neurology, University of Colorado Anschutz School of Medicine, Aurora
4. Veterans Health Administration (VHA) Program Evaluation and Resource Center, Office of Mental Health and Suicide Prevention, Palo Alto, California
5. VHA Center for Clinical Management Research, Ann Arbor, Michigan
6. Ann Arbor VA Health Care System, Ann Arbor, Michigan
7. Department of Internal Medicine, University of Michigan Medical School, Ann Arbor
8. Durham VA Health Care System, Durham, North Carolina
9. Department of Medicine, Duke University School of Medicine, Durham, North Carolina
10. VHA Office of Mental Health and Suicide Prevention, Washington DC
11. Department of Psychiatry, University of Colorado Anschutz School of Medicine, Aurora