| Authors: |
DeSisto CL; Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA. wup5@cdc.gov., Oza-Frank R; Bureau of Maternal, Child and Family Health, Ohio Department of Health, Columbus, OH, USA., Goodman D; Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA., Conrey E; Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA.; Bureau of Maternal, Child and Family Health, Ohio Department of Health, Columbus, OH, USA., Shellhaas C; Bureau of Maternal, Child and Family Health, Ohio Department of Health, Columbus, OH, USA.; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH, USA. |