Saleema Begum, and Muhammad Rizwan Khan. “Pancreatic Gastrointestinal Stromal Tumour With Liver Metastasis Five Years After Whipple’s Procedure: A Rare Case With Management Challenges”. Journal of the Pakistan Medical Association 72, no. 11 (October 15, 2022): 2310–2312. Accessed May 11, 2026. https://jpma.org.pk/index.php/public_html/article/view/4288.