1. Michael E. DeBakey VA Medical Center, , Houston, TX, USA
2. Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Texas, USA
3. Orlando VA Medical Center, Orlando, Florida, USA
4. VISN 2 Center of Excellence for Suicide Prevention, Canandaigua VA Medical Center, Canandaigua, New York, USA
5. Department of Psychiatry, University of Rochester School of Medicine, Rochester, New York, USA
6. School of Health and Applied Human Sciences, University of North Carolina, Wilmington, North Carolina, USA
7. Geriatric Mental Health Clinic, VA Boston Healthcare System, Brockton Division, Brockton, Massachusetts, USA
8. Department of Psychiatry Harvard Medical School, Boston, Massachusetts, USA
9. Office of Geriatrics and Extended Care Services, Department of Veterans Affairs, Washington, District of Columbia, USA
10. VISN 5 Mental Illness Research, Education, and Clinical Center, Baltimore VA Medical Center, Baltimore, Maryland, USA
11. Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA