Ahmed, Akhter, Shaon Shahriar, Farhana Shimu, SM Syeed Ul Alam, and Rajib Dey Sarker. “Prognostic Relevance of Significantly Raised CA 19-9 With Choledocholithiasis to Malignant Pathologies of HBS: An Early Experience in Dept. Of Hepatobiliary Surgery at ShSMCH, Dhaka”. Journal of Shaheed Suhrawardy Medical College 11, no. 2 (September 8, 2020): 119–123. Accessed October 19, 2024. https://banglajol.info/index.php/JSSMC/article/view/48962.