| John N Mafi | Division of General Internal Medicine and Health Services Research, University of California Los Angeles David Geffen School of Medicine |
| John N Mafi | RAND Corporation |
| Chi-Hong Tseng | Division of General Internal Medicine and Health Services Research, University of California Los Angeles David Geffen School of Medicine |
| Chi-Hong Tseng | Division of General Internal Medicine and Health Services Research, University of California Los Angeles David Geffen School of Medicine |
| Joseph A Ladapo | Division of General Internal Medicine and Health Services Research, University of California Los Angeles David Geffen School of Medicine |
| Bruce E Landon | Harvard Medical School |
| Bruce E Landon | Beth Israel Deaconess Medical Center, Harvard Medical School |