Gundogan, Ersin, Gokcen Alinak Gundogan, Metin Kement, Kenan Cetin, Aylin Acar, and Nejdet Bildik. “Gastrointestinal Stromal Tumors: Factors Affecting Prognosis and Single-Center Surgery Results”. Annals of Medical Research 26, no. 3 (May 25, 2021): 0335–0342. Accessed May 19, 2024. http://www.annalsmedres.org/index.php/aomr/article/view/1347.