1. Practice bulletin no. 183: postpartum hemorrhage;Obstet Gynecol,2017
2. Global causes of maternal death: a WHO systematic analysis;Say;Lancet Glob Health,2014
3. Centers for Disease Control and Prevention. Reproductive health, Pregnancy Mortality Surveillance System (PMSS). (Updated Nov 25, 2020.) Accessed Oct 28, 2021. https://www.cdc.gov/reproductivehealth/maternal-mortality/pregnancy-mortality-surveillance-system.htm.
4. Centers for Disease Control and Prevention. Data on selected pregnancy complications in the United States. (Updated Feb 28, 2019.) Accessed Oct 28, 2021. https://www.cdc.gov/reproductivehealth/maternalinfanthealth/pregnancy-complications-data.htm#post.
5. Development of an obstetric hemorrhage response intervention: the postpartum hemorrhage cart and medication kit;Kogutt;Jt Comm J Qual Patient Saf,2022