1. Division of Congenital and Developmental DisordersNational Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and PreventionAtlanta Georgia
2. LAC Group, Contractor to US Centers for Disease Control and Prevention, Library Science Branch, Division of Public Health Information DisseminationCenter for Surveillance, Epidemiology, and Laboratory ServicesAtlanta Georgia
3. Office of Infectious DiseasesCenters for Disease Control and PreventionAtlanta Georgia