Bhattarai, A., Adhikari, D., Yadav, D. K., Poudel, S., Parajuli, B., Koirala, A., & Yadav, R. P. (2023). Incidence of difficult laparoscopic cholecystectomy at a tertiary care hospital in eastern Nepal. Journal of Kathmandu Medical College, 12(1), 49–52. https://doi.org/10.3126/jkmc.v12i1.56692