1. Department of Health Outcomes and Biomedical Informatics, College of Medicine University of Florida Gainesville FL USA
2. Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health University of Arizona Tucson AZ USA
3. Nutrition Obesity Research Center University of Alabama at Birmingham Birmingham AL USA
4. Department of Nutrition Sciences, School of Public Health Professions University of Alabama at Birmingham Birmingham AL USA