Bhutia, Tseten Zangmu, Zigmee Dorjee Tamang, and Goutam Giri. “Medical Management of Ectopic Pregnancy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 9 (August 27, 2020): 3809–3813. Accessed October 14, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/8825.