Gupta, T., Ahmad, S.N. and Kumari, S. 2018. Comparative study of efficacy and adverse effects of different doses of vaginal misoprostol for cervical ripening 10-12 hours before diagnostic hysteroscopy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 7, 3 (Feb. 2018), 1065–1069. DOI:https://doi.org/10.18203/2320-1770.ijrcog20180893.