SREENIVAS, A.; GEETHA, K.; SUBHASHINI, M. Transvaginal sonographic cervical length assessment in predicting the outcome of induction of labor. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 3, p. 853–858, 2022. DOI: 10.18203/2320-1770.ijrcog20220568. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11325. Acesso em: 29 dec. 2025.