| John N Mafi | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |
| John N Mafi | RAND Corporation |
| Sitaram Vangala | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |
| Sitaram Vangala | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |
| Denis Agniel | RAND Corporation |
| Chi-Hong Tseng | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |
| Chi-Hong Tseng | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |
| Catherine A Sarkisian | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |
| Catherine A Sarkisian | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California los angeles |