Modi, S., Mahur, J., & S., S. V. (2019). Intracervical PGE2 gel application for cervical ripening and induction of labour: a clinical study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 8(9), 3528–3534. https://doi.org/10.18203/2320-1770.ijrcog20193771