1. Maryland Institute for Applied Environmental Health, University of Maryland, College Park, Maryland.
2. Department of Global Environmental Health Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.
3. Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina.
4. Division of Epidemiology, Biostatistics, and Environmental Health, University of Memphis School of Public Health, Memphis, Tennessee.
5. Department of Health Policy and Administration, University of South Carolina's Arnold School of Public Health, Colombia, South Carolina.
6. Charleston Community Research to Action Board, North Charleston, South Carolina.