| Affiliation: | 1. Center for Cancer Prevention and Control Research, UCLA Kaiser Permanente Center for Health Equity, Fielding School of Public Health and Jonsson Comprehensive Cancer Center, University of California, Los Angeles, California, USA;2. Department of Preventive Medicine, Los Angeles County Cancer Surveillance Program and Keck School of Medicine, University of Southern California, Los Angeles, California, USA;3. Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia, USA |
