Khalil, M. I., H. Saha, A. K. Chowdhury, I. Hossain, and A. M. Hossain. “Bile Duct Injuries Following Laparoscopic Cholecystectomy”. Journal of Science Foundation, vol. 15, no. 1, Aug. 2018, pp. 14-19, doi:10.3329/jsf.v15i1.34778.