JOHN, L. B.; P., R. R.; GHOSE, S. Leading twin in breech presentation, is routine caesarean section necessary?. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 5, n. 2, p. 375–378, 2016. DOI: 10.18203/2320-1770.ijrcog20160373. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/572. Acesso em: 13 oct. 2025.