1. VA St. Louis Health Care System, St. Louis, Missouri, USA
2. Missouri Institute of Mental Health, University of Missouri, St. Louis, Missouri, USA
3. Network for Public Health Law, Los Angeles, California, USA
4. VA Connecticut Healthcare System, West Haven, Connecticut, USA
5. Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut, USA
6. VA Palo Alto Health Care System, Menlo Park, California, USA