Radhika AG, Gupta R, Suneja A, Dorairajan G, Aggarwal P, Ashok V, Suri V, Singla R, Nanda S, Chauhan M, Rani V, Arora N, Chaudhary R, Gupta A, Malhotra RK, Singh S. Evaluation of long-term clinical outcomes among PPIUCD users at six medical college hospitals. Int J Reprod Contracept Obstet Gynecol [Internet]. 2024 Oct. 28 [cited 2025 Oct. 2];13(11):3255-67. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/14666