1. Informatics, Decision Enhancement, and Analytic Sciences Center, VA Salt Lake City Health Care System; Salt Lake City Utah
2. Department of Psychology; Utah State University; Logan Utah
3. Department of OEF/OIF Integrated Care Clinic; San Francisco VA Medical Center; San Francisco California
4. Medical School, University of California; San Francisco California
5. National Center for Homelessness Among Veterans, VA Medical Center; Philadelphia Pennsylvania
6. Department of Internal Medicine; University of Utah School of Medicine; Salt Lake City Utah
7. Department of Biomedical Informatics; University of Utah School of Medicine; Salt Lake City Utah