DHAKAR, V.; NAZ, S. Role of uterine and umbilical artery doppler assessment of the uteroplacental circulation in predicting pre-eclampsia: comparison between different doppler parameters. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 10, p. 4314–4317, 2017. DOI: 10.18203/2320-1770.ijrcog20174134. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/3593. Acesso em: 25 nov. 2025.