1. Nutrition and Health Sciences, Division of Biological and Biomedical Sciences, Emory University, Atlanta, GA
2. National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
3. United States Public Health Service Commissioned Corps, Atlanta, GA
4. Rollins School of Public Health, Emory University, Atlanta, GA
5. National Center for Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA