Bindal, Jyoti, and Niketa Chugh. “Utility of Uterine Artery Doppler and Pulsatility Index at 11-14 Weeks of Normal Pregnancy in Prediction of Preeclampsia in Third Trimester”. International Journal of Medical Research and Review 4, no. 3 (March 31, 2016): 432-436. Accessed November 25, 2024. https://ijmrr.medresearch.in/index.php/ijmrr/article/view/495.