1. VA South Central Mental Illness Research Education and Clinical Center Michael E. DeBakey VA Medical Center Houston Texas USA
2. Houston VA HSR&D Center for Innovations in Quality Effectiveness and Safety Michael E. DeBakey VA Medical Center Houston Texas USA
3. Menninger Department of Psychiatry and Behavioral Sciences Baylor College of Medicine Houston Texas USA
4. Department of Medicine Baylor College of Medicine Houston Texas USA
5. Rice University's Baker Institute for Public Policy Houston Texas USA