Budhathoki, Bimala, P Sharma, N Dhakal, and R Sah. “An Unusual Case of a Forgotten Intrauterine Contraceptive Device for 25 Years Presented With Ectopic Pregnancy at AMDA Hospital, Damak, Nepal”. Birat Journal of Health Sciences 2, no. 1 (May 9, 2017): 142–144. Accessed November 24, 2024. https://nepjol.info./index.php/bjhs/article/view/17294.