K., K., and S. Subramanian. “Association of Dyslipidemia in Second Trimester of Pregnancy With Preeclampsia”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 7, no. 2, Jan. 2018, pp. 435-41, doi:10.18203/2320-1770.ijrcog20180058.