SAH, D. K.; DEEBA, F.; CHOWDHURY, S. B. The role of maternal echocardiography and uterine artery Doppler at 11-14 weeks in the prediction of pre-eclampsia in nulliparous women. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 1, p. 24–30, 2021. DOI: 10.18203/2320-1770.ijrcog20215072. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11176. Acesso em: 26 oct. 2025.