1. Division of Reproductive Health, Field Support Branch Maternal and Child Health Epidemiology Program, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
2. Division of Cancer Prevention and Control, Comprehensive Cancer Control Branch, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
3. Department of Social and Behavioral Sciences, Harvard T.H Chan School of Public Health, Harvard University, Boston, Massachusetts, USA.
4. Division of Reproductive Health, Maternal Mortality Prevention Team, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
5. Harvard Library Office for Antiracism, Harvard University, Boston, Massachusetts, USA.