1. Trost SL, Beauregard J, Njie F. Pregnancy-related deaths: data from maternal mortality review committees in 36 US states, 2017–2019. 2022. Available at:https://www.hrsa.gov/sites/default/files/hrsa/advisory-committees/infant-mortality/meetings/busacker-maternal-mortality.pdf#:∼:text=Pregnancy-Related%20Deaths%3A%20Data%20from%20Maternal%20Mortality%20Review%20Committees,data%20on%201%2C018%20pregnancy-related%20deaths%20among%20their%20residents.
2. Trends in pregnancy-associated mortality involving opioids in the United States, 2007-2016;Gemmill;Am J Obstet Gynecol,2019
3. Maternal drug-related death and suicide are leading causes of postpartum death in California;Goldman-Mellor;Am J Obstet Gynecol,2019
4. Pregnancy-associated death in Utah: contribution of drug-induced deaths;Smid;Obstet Gynecol,2019
5. Pregnancy-associated deaths due to drugs, suicide, and homicide in the United States, 2010-2019;Margerison;Obstet Gynecol,2022