Sunil, Isha, and Mitali Sharma. 2019. “The Predictive Value of SFlt-1/PIGF Ratio in High Risk Patients for the Development of Preeclampsia”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8 (9):3705-9. https://doi.org/10.18203/2320-1770.ijrcog20193802.