S., V., and L. B. John. “Comparison of Dinoprostone Slow-Release Vaginal Insert With Intracervical Foley Catheter in Cervical Ripening for Induction of Labour: A Prospective Observational Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 11, no. 7, June 2022, pp. 1891-5, doi:10.18203/2320-1770.ijrcog20221663.