1. Prevention Research Center; Pacific Institute for Research and Evaluation; Oakland California
2. Luskin School of Public Affairs; University of California Los Angeles; Los Angeles California
3. Oregon Health and Science University; Portland Oregon
4. VA VISN 2 Center of Excellence for Suicide Prevention; Canandaigua New York
5. Department of Psychiatry; University of Rochester Medical Center; Rochester New York
6. Department of Psychiatry; Oregon Health & Science University; Portland Oregon
7. Social & Epidemiological Research Department; Centre for Addiction & Mental Health; Toronto Ontario Canada
8. Office of the Medical Investigator; University of New Mexico School of Medicine; Albuquerque New Mexico