OSMAN, L, A Z KHAN, S AKHTAR, M S CHAUDHRY, and T A SHAH. “Incidence and Management of Primary Gastrointestinal Lymphoma”. Annals of King Edward Medical University 7, no. 3 (October 30, 2017). Accessed April 20, 2024. https://annalskemu.org/journal/index.php/annals/article/view/1885.