Bhaskar, Aastha, Richa Kaushik, and Ashwani Kumar. “A Prospective Comparative Study of Oral and Vaginal Misoprostol After Pre-Treatment With Single Dose of Mifepristone for Second Trimester Abortion”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 1 (December 25, 2017): 272–276. Accessed November 11, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/3934.