1. Obstetric-gynecologic terminology,1972
2. Report of the National High Blood Pressure Education Program Working Group on High Blood Pressure in Pregnancy;Am J Obstet Gynecol,2000
3. Diagnosis and management of preeclampsia and eclampsia. ACOG practice bulletin no. 33;American College of Obstetricians and Gynecologists;Obstet Gynecol,2002
4. Hypertension;Barron,2000
5. Hypertensive disorders in pregnancy;Cunningham,2001