B. K. Bhandari, R. Pathak, A. Jha, R. Hamal, D. Koirala, and M. Bhusal, “Double balloon enteroscopy: our initial experience at university teaching hospital”, JCMC, vol. 11, no. 2, pp. 66–69, Jun. 2021, Accessed: Jul. 16, 2026. [Online]. Available: https://www.nepjol.info/index.php/JCMC/article/view/37902