DEMİR A, ONAT O, YILDIRIM A, AYTUĞ N, AYHAN O. THE EVALUTION OF 2590 UPPER GASTROINTESTINAL ENDOSCOPY WERE PERFORMED IN FIRAT UNIVERCITY HOSPITAL IN THE LAST FIVE YEARS. Turkish Journal of Gastroenterology [Internet]. 1993 Jan. 1 [cited 2026 Jan. 1];4(1):99-101. Available from: https://www.turkjgastroenterol.org/index.php/tjg/article/view/248