CHAVDA, A. R.; SHAH, P. T.; PATEL, R. V.; PATEL, H. N. A study of role of doppler in gestational hypertension and perinatal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 8, p. 3458–3462, 2020. DOI: 10.18203/2320-1770.ijrcog20203341. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8590. Acesso em: 3 dec. 2025.