PATEL, T. L.; PANDEY, K. S.; AMBALIYA, A. Study of cardiac disease and its outcome in pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 1, p. 262–266, 2018. DOI: 10.18203/2320-1770.ijrcog20185436. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/5847. Acesso em: 27 oct. 2025.