1.
Dhakar V, Naz S. Role of uterine and umbilical artery doppler assessment of the uteroplacental circulation in predicting pre-eclampsia: comparison between different doppler parameters. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Sep. 23 [cited 2025 Nov. 25];6(10):4314-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/3593