KAKU, R.; SHIVARAJU, P.; R., V. K.; LINGEGOWDA, K. Lateral location of placenta on ultrasound as a predictive test for preeclampsia. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 3, p. 930–933, 2017. DOI: 10.18203/2320-1770.ijrcog20170558. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2374. Acesso em: 9 oct. 2025.