About the Authors

Matthew J. Maenner

xde8@cdc.gov

Affiliations National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention; Atlanta, GA United States of America, Epidemic Intelligence Service, Centers for Disease Control and Prevention; Atlanta, GA, United States of America

Marshalyn Yeargin-Allsopp

Affiliation National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention; Atlanta, GA United States of America

Kim Van Naarden Braun

Affiliation National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention; Atlanta, GA United States of America

Deborah L. Christensen

Affiliation National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention; Atlanta, GA United States of America

Laura A. Schieve

Affiliation National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention; Atlanta, GA United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: MJM. Data curation: KVNB DLC MYA. Formal analysis: MJM. Investigation: MJM MYA KVNB DLC LAS. Methodology: MJM MYA KVNB DLC LAS. Supervision: LAS. Validation: MJM. Visualization: MJM. Writing – original draft: MJM. Writing – review & editing: MJM MYA KVNB DLC LAS.