1. Pregnancy-Related Mortality in the United States, 2006–2010
2. Gestational Weight Gain and Pregnancy Outcomes in Obese Women
3. The American Congress of Obstetricians and GynecologistsHypertension and PregnancyExecutive summary. 2013. https://www.acog.org/~/media/Task%20Force%20and%20Work%20Group%20Reports/public/HypertensioninPregnancy.pdf