Choudhary, S., Mishra, V., Aggarwal, R., & Mistry, K. (2018). Evaluation and correlation of placental vasculature by three-dimensional power Doppler ultrasonography with umbilical Doppler in normal and IUGR pregnancies. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 7(9), 3818–3825. https://doi.org/10.18203/2320-1770.ijrcog20183801