| Affiliation: | 1. Department of Kinesiology and Health Education, Health Behavior Health Education Program, The University of Texas at Austin, Austin, TX 78712;2. Division of Epidemiology, School of Public Health, University of California, Berkeley, 50 University Hall #7360 Berkeley, CA 94720‐7360;3. Division of Community Health and Human Development, School of Public Health, University of California, Berkeley, 50 University Hall #7360 Berkeley, CA 94720‐7360;4. Department of Kinesiology and Health Education, Health Behavior Health Education Program, The University of Texas at Austin, Austin, TX 78712‐1415 |
