| John N Mafi | Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine at university of california los angeles |
| John N Mafi | RAND Corporation |
| Folasade P May | David Geffen School of Medicine at university of california los angeles |
| Folasade P May | David Geffen School of Medicine at university of california los angeles |
| Edgar Corona | David Geffen School of Medicine at university of california los angeles |
| Edgar Corona | David Geffen School of Medicine at university of california los angeles |
| Catherine A Sarkisian | David Geffen School of Medicine at university of california los angeles and Veterans Affairs (VA) Greater Los Angeles Healthcare System Geriatric Research Education and Clinical Center |
| Catherine A Sarkisian | David Geffen School of Medicine at university of california los angeles and Veterans Affairs (VA) Greater Los Angeles Healthcare System Geriatric Research Education and Clinical Center |