Yadava, P. A., Patel, R. R. and Mehta, A. S. (2019) “Placenta previa: risk factors, feto-maternal outcome and complications”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 8(12), pp. 4842–4846. doi: 10.18203/2320-1770.ijrcog20195331.