Goswami, P., Annaldewar, K., Giri, D. and Giri, S. 2020. Comparative study between transcervical extra-amniotic Foley’s bulb and prostaglandin E2 gel for pre-induction cervical ripening. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 10, 1 (Dec. 2020), 119–126. DOI:https://doi.org/10.18203/2320-1770.ijrcog20205461.