1.
Choudhary S, Mishra V, Aggarwal R, Mistry K. Evaluation and correlation of placental vasculature by three-dimensional power Doppler ultrasonography with umbilical Doppler in normal and IUGR pregnancies. Int J Reprod Contracept Obstet Gynecol [Internet]. 2018 Aug. 27 [cited 2025 Oct. 12];7(9):3818-25. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/5243