Devi, T. R., S. S. Banu, T. Harini, and P. Kanimozhi. “Transmigration of Copper T Presenting As Abdominal Wall Mass: A Case Report”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 10, no. 4, Mar. 2021, pp. 1729-33, doi:10.18203/2320-1770.ijrcog20211170.