Akaraviputh T, Watanapa P. Aggressive Treatment of Malignant Duodenocolic Fistula : A Case Report. Siriraj Med J [internet]. 1999 Feb. 1 [cited 2026 Oct. 2];51(2):112-4. available from: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246874