Udhayakumari, T., Sasirekha, R., & Rani, P. R. (2017). Clinical use of misoprostol for cervical ripening before transcervical procedures in non pregnant women: a randomized comparison of vaginal and sublingual administrations. International Journal of Research in Medical Sciences, 3(1), 30–35. Retrieved from https://www.msjonline.org/index.php/ijrms/article/view/1203