Kanada, A. R., & Jain, M. (2019). A comparative study of intra-cervical foley’s catheter and PGE2 gel for induction of labour at term. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 8(9), 3689–3693. https://doi.org/10.18203/2320-1770.ijrcog20193799