SUNDARAM, S.; GOVINDARAJ, K. Fetomaternal outcome in multiple pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 12, p. 4407–4411, 2021. DOI: 10.18203/2320-1770.ijrcog20214446. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/10989. Acesso em: 11 nov. 2025.