KAMATH, V.; ARAVIND, A. C.; SHETTIAN, N. A 3 year retrospective study of pregnancies complicated with placenta previa in a tertiary care centre. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 2, p. 520–523, 2021. DOI: 10.18203/2320-1770.ijrcog20210003. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/9609. Acesso em: 27 oct. 2025.