1. Veterans Affairs San Francisco Health Care System San Francisco California USA
2. Department of Psychiatry and Behavioral Sciences, San Francisco School of Medicine University of California San Francisco California USA
3. Sierra Pacific Mental Illness Research Education, and Clinical Center San Francisco California USA
4. Northern California Institute for Research and Education San Francisco California USA
5. Department of Medicine, San Francisco School of Medicine University of California San Francisco California USA
6. Veterans Affairs White River Junction Health Care System White River Junction Vermont USA
7. Department of Veterans Affairs Northeast Program Evaluation Center, Office of Mental Health and Suicide Prevention West Haven Connecticut USA
8. Department of Psychiatry Yale University School of Medicine New Haven New Haven USA