Agarwal, R., Bhaskaran, S., Gupta, E., Dutta, D. and Tandon, A. 2017. Efficacy of colour doppler imaging in prediction of placenta accrete. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 6, 10 (Sep. 2017), 4377–4381. DOI:https://doi.org/10.18203/2320-1770.ijrcog20174408.