, A. E., , L. M., , A. K., , H. M., & , F. E.-K. (2019). Evaluation of the blood ammonia level as a non-invasive predictor for the presence of esophageal varices and the risk of bleeding. Turkish Journal of Gastroenterology 1, 30(1), 15–18. https://doi.org/10.5152/tjg.2018.17894