Zaremba, Sigitas, Renatas Aškinis, Agota Piščikaitė, Giedrė Smailytė, and Saulius Cicėnas. “Results of Esophageal Cancer Treatment at National Cancer Institute 2008–2017 Years”. Lietuvos chirurgija 18, no. 2 (July 9, 2019): 91–100. Accessed November 17, 2025. https://www.zurnalai.vu.lt/lietuvos-chirurgija/article/view/13141.