Karnjanapiboonwong A, Eamratsameekool W. Two-year Survival Outcomes among Patients with Cholangiocarcinoma Diagnosed during 2010 in Roi-et Province, Thailand. OSIR [internet]. 2016 Sep. 29 [cited 2025 Apr. 27];9(3):1-6. available from: https://he02.tci-thaijo.org/index.php/OSIR/article/view/263210