Gundogan E, Alinak Gundogan G, Kement M, Cetin K, Acar A, Bildik N. Gastrointestinal stromal tumors: Factors affecting prognosis and single-center surgery results . Ann Med Res . 2021;26(3):0335-0342. Accessed September 17, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/1347