Affiliation: | 1. Department of Health & Kinesiology, Texas A&M University, College Station, TX 77843;2. Center for Behavioral Epidemiology and Community Health, Graduate School of Public Health, San Diego State University, San Diego, CA 92123;3. College of Public Health and Human Sciences, Oregon State University, Corvallis, OR;4. Center for Behavioral Epidemiology and Community Health, Graduate School of Public Health, San Diego State University, San Diego, CA |