Günay GÜRLEYİK, Emin GÜRLEYİK, and Selçuk UNALMIŞER. “Abdominal Surgical Emergency in the Elderly”. Turkish Journal of Gastroenterology 13, no. 1 (July 25, 2019): 47–52. Accessed July 20, 2025. https://tjg.avesjournals.com/index.php/tjg/article/view/1777.