Dhillon, P.; Biswas, M.; Tripathi, P.; Nair, V. G. Comparative Study of Oral Mifepristone and Endocervical Prostaglandin-E2 Gel As Pre-Induction Cervical Ripening Agents in Parturition. Int J Reprod Contracept Obstet Gynecol 2020, 9, 3825-3829.