Luqman, A. “Effectiveness of Gemcitabine With or Without Radiotherapy in Gallbladder Carcinoma: Gemcitabine in Gallbladder Carcinoma”. Pakistan Journal of Health Sciences, vol. 5, no. 12, Dec. 2024, pp. 62-67, doi:10.54393/pjhs.v5i12.1989.