1. MOS HIP: McMaster outcome study of hypertension in pregnancy;Ray;Early Hum Dev,2001
2. 2. Joshi-Kale V, Sapre S. Lowered platelet count: a prognostic index in pregnancy induced hypertension. J Obstet Gynecol India 2004;54(3):235-6.
3. 3. Arias F, Daftary S, Bhide A. Practical guide to high risk pregnancy and Delivery. 3rd edn. Elsevier 2008:397- 439.
4. 4. Cunningham FG, Leveno KJ, Bloom SL, et al. Williams Obstetrics. 22nd edn. McGraw Hill 2005:761-808.
5. Dynamics and incidence patterns of the maternal complications in early onset hypertension of pregnancy;Ganzevoort;BJOG,2007