Khairy H Morsy, et al. “Outcomes and Predictors of in-Hospital Mortality Among Cirrhotic Patients With Non-Variceal Upper Gastrointestinal Bleeding in Upper Egypt”. Turkish Journal of Gastroenterology, vol. 25, no. 6, July 2019, pp. 707-13, https://tjg.avesjournals.com/index.php/tjg/article/view/3063.