| Obidiugwu Kenrik Duru | university of california los angeles General Internal Medicine & Health Services Research |
| Obidiugwu Kenrik Duru | university of california los angeles General Internal Medicine & Health Services Research |
| Nicholas J Jackson | university of california los angeles General Internal Medicine & Health Services Research |
| Nicholas J Jackson | university of california los angeles General Internal Medicine & Health Services Research |
| Carol M Mangione | university of california los angeles General Internal Medicine & Health Services Research |