1. Department of Health Policy and Management, Fielding School of Public Health; University of California; Los Angeles
2. Division of Chronic Disease and Injury Prevention; Los Angeles County Department of Public Health; 3530 Wilshire Blvd, 8th Floor Los Angeles CA 90010
3. Education Department, Graduate School of Education & Information Studies; University of California; Box 951521, 1002 MH Los Angeles CA 90095-1521
4. Department of Health Policy and Management, UCLA Kaiser Permanente Center for Health Equity, Fielding School of Public Health, Jonsson Comprehensive Cancer Center; University of California; Box 956900, A2-125 CHS Los Angeles CA 90095-6900
5. Department of Health Policy and Management, Fielding School of Public Health; University of California; 10990 Wilshire Blvd., Ste 900 Los Angeles CA 90095-6939
6. Department of Health Policy and Management, Fielding School of Public Health; University of California; 10960 Wilshire Blvd., Ste 1550 Los Angeles CA 90095-1772
7. Center for Health Policy Research, Fielding School of Public Health; University of California; 10960 Wilshire Blvd., Ste 1550 Los Angeles CA 90095-1772