Priyadarshini, Ananya, Purnima Upreti, Ruchira Nautiyal, and Mamta Goyal. 2019. “Placental Location and Development of Preeclampsia: A Longitudinal Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8 (4):1283-87. https://doi.org/10.18203/2320-1770.ijrcog20191005.