Tyagi, Sneha, Vani Aditya, Reena Srivastava, and Geeta Gupta. “Changing Trends in Intrauterine Contraceptive Device: from Interval Intrauterine Contraceptive Device to Postpartum Intrauterine Contraceptive Device: A Prospective Observational Study in a Tertiary Care Hospital in Eastern Uttar Pradesh”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 7 (February 23, 2017): 2104–2108. Accessed October 7, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/1300.