Osman Yüksekyayla, Ersin Batıbay, and Cumali Efe. 2024. “Unusual Cause of Gastrointestinal Bleeding in an Elderly Adult: Gastric Kissing Ulcers”. Turkish Journal of Gastroenterology 35 (5):421-22. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/4824.