DHAWAN, N.; KUMAR, R.; BHATT, R. K. Cardiac disease and pregnancy: hyper vigilance and extreme caution for optimal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 2, p. 825–827, 2020. DOI: 10.18203/2320-1770.ijrcog20200385. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7782. Acesso em: 29 dec. 2025.