PATIL, S. B.; D., R. Robson classification: beyond caesarean rates. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 12, n. 7, p. 2241–2246, 2023. DOI: 10.18203/2320-1770.ijrcog20231941. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/12936. Acesso em: 2 nov. 2025.