1. The epidemiology of postpartum hemorrhage in a large, nationwide sample of deliveries;Bateman;Anesth Analg,2010
2. World Health Organization, UNICEF, United Nations Population Fund, The World Bank. Trends in maternal mortality: 2000 to 2017 [Monograph]. Geneva, CH: WHO; 2019.
3. CDC. Infographic: racial/ethnic disparities in pregnancy‐related deaths — United States, 2007–2016 [cited 2021]. Available from: https://www.cdc.gov/reproductivehealth/maternal‐mortality/disparities‐pregnancy‐related‐deaths/infographic.html
4. Structural racism and health inequities in the USA: evidence and interventions;Bailey;Lancet,2017
5. Reducing disparities in severe maternal morbidity and mortality;Howell;Clin Obstet Gynecol,2018