Kumar, S., P. Kafle, N. Maharjan, B. Patowary, N. Belbase, S. Shrestha, and S. Agrawal. “Clinical Profile, Management and Early Outcome of Gall Bladder Cancer”. Journal of College of Medical Sciences-Nepal, vol. 9, no. 3, Apr. 2014, pp. 12-16, doi:10.3126/jcmsn.v9i3.10209.