Konru, Phakphum, Supot Kamsa-ard, and Kodchakorn Thipsanthiah. “Survival Rate of Colo-rectal Cancer in Health Region 7: A Retrospective Cohort Study”. Srinagarind Medical Journal 40, no. 3 (June 23, 2025): 376–382. accessed December 7, 2025. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/266544.