1. Center for the Study of Healthcare Innovation, Implementation, and Policy, VA Greater Los Angeles Healthcare System, Los Angeles, California
2. Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California, Los Angeles
3. Department of Health Policy and Management, Fielding School of Public Health, University of California, Los Angeles
4. RAND Corporation, Santa Monica, California
5. Center for Clinical Management Research, VA Ann Arbor Health Care System, Ann Arbor, Michigan
6. Department of Medicine, University of Michigan Medical School, Ann Arbor
7. Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California
8. VA Palo Alto Health Care System, Menlo Park, California
9. Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles
10. Department of General Internal Medicine, University of California, San Francisco
11. VA Puget Sound Health Care System, Seattle, Washington