1. Practice ACoO. ACOG practice bulletin. Diagnosis and management of preeclampsia and eclampsia. Number 33, January 2002. American College of Obstetricians and Gynecologists. Int J Gynaecol Obstet. 2002;77(1):67–75.
2. Khan KS, Wojdyla D, Say L, Gulmezoglu AM, Van Look PF. WHO analysis of causes of maternal death: a systematic review. Lancet. 2006;367(9516):1066–74.
3. •• American College of O, Gynecologists, Task Force on Hypertension in P. Hypertension in pregnancy. Report of the American College of Obstetricians and Gynecologists’ Task Force on Hypertension in Pregnancy. Obstet Gynecol. 2013;122(5):1122–31. This report of the American College of Obstetrics and Gynecology updated the society’s position on preeclampsia. Findings include re-categorization of the hypertensive disorders, and changes to the recommendations for management and delivery of patients.
4. Coghill AE, Hansen S, Littman AJ. Risk factors for eclampsia: a population-based study in Washington State, 1987–2007. Am J Obstet Gynecol. 2011;205(6):553 e1-7.
5. Brosens I, Dixon HG. The anatomy of the maternal side of the placenta. J Obstet Gynaecol Br Commonwealth. 1966;73(3):357–63.