Pourhoseingholi, Mohamad Amin, Mohsen Vahedi, and Ahmad Reza Baghestani. “Burden of Gastrointestinal Cancer in Asia; An Overview”. Gastroenterology and Hepatology from Bed to Bench 8, no. 1 (November 29, 2014): 19–27. Accessed May 4, 2024. https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/608.