Badawy A. Abdul Aziz

Department of Hepatology, Gastroenterology and Infectious Diseases, Faculty of Medicine, Benha University, Egypt

Sharaf Elsayed Ali Hassanien

Department of Hepatology, Gastroenterology and Infectious Diseases, Faculty of Medicine, Benha University, Egypt

Adel Mahmoud Abdou

Department of clinical pathology Faculty of Medicine, Al Azhar University, Egypt