Chauhan, Monica, and Gita Guin. “An Unusual Cause of Dyspareunia: Secondary Cervical Perforation by Post Placental Intrauterine Contraceptive Device”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 4, no. 3 (February 8, 2017): 881–883. Accessed February 2, 2026. https://www.ijrcog.org/index.php/ijrcog/article/view/2019.