Saleem, Umera, Rafeeda Maab, Muhammad Asif Naveed, Hajrah Syndeed, and Ambareen Hamid. 2020. “Diffuse Large B Cell Lymphoma: International Prognostic Scoring System Risk Stratification at A Tertiary Care Center in Punjab”. Journal of Liaquat University of Medical & Health Sciences 18 (04):290-94. http://121.52.154.205/index.php/jlumhs/article/view/230.