Besheer, Tarek, Mona Arafa, Mohamed Abd El-Maksoud, Hatem Elalfy, Amany Hasson, Khaled Zalata, Wagdi Elkashef, et al. 2018. “Diagnosis of Cirrhosis in Patients With Chronic Hepatitis C Genotype 4: Role of ABCB11 Genotype Polymorphism and Plasma Bile Acid Levels”. Turkish Journal of Gastroenterology 29 (3):299-307. https://doi.org/10.5152/tjg.2018.17570.