Choudhary, S., Mishra, V., Aggarwal, R. and 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 (Aug. 2018), 3818–3825. DOI:https://doi.org/10.18203/2320-1770.ijrcog20183801.