SINGH, A.; PRASAD, S. Pregnancy complicated by cardiac disease: fetomaternal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 7, n. 7, p. 2686–2692, 2018. DOI: 10.18203/2320-1770.ijrcog20182864. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/4317. Acesso em: 16 feb. 2025.