DEMİR, Ali, Osman ONAT, Emir DÖNDER, Oğuz AYHAN, and Erhan ALAŞEHİRLİ. “ENDOSCOPIC EVALUATION OF PATIENTS WITH UPPER GASTROINTESTINAL BLEEDING”. Turkish Journal of Gastroenterology 4, no. 1 (April 18, 2020): 97–98. Accessed July 26, 2025. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/159.