BALAJI, T. E.; S., V. A prospective study on comparison of cervical length measured transvaginally and bishop score in predicting successful labour induction. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 4, p. 1457–1462, 2021. DOI: 10.18203/2320-1770.ijrcog20211120. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/9764. Acesso em: 4 dec. 2025.