Assiut Liver Center for Management of Viral Hepatitis, Ministry of Health, Tropical Medicine and Gastroenterologydepartment, Valley University, Hepatology, Gastroenterology and Infectious Diseases Department: Al-Azhar University, Tropical Medicine and Gastroenterology Department, Assiut University, Tropical Medicine and Gastroenterology Department, Assiut University, Tropical Medicine and Gastroenterology Department, Sohag University Hospital, Tropical Medicine and Gastroenterology Department, KafrEl-Sheikh University, Tropical Medicine Department, Alexandria University, Tropical Medicine and Gastroenterology Department, Assiut University, Tropical Medicine and Gastroenterology Department, Assiut University, Al-Azhar University, Damietta - Department of Hepatogastroenterology and Infectious Diseases, Assiut Liver Center for Management of Viral Hepatitis, Ministry of Health, Infectious Disease Control Department Preventive Medicine Assiut Healthaffairsdirectorat, Tropical Medicine and Gastroenterology Department, Aswan University, Gastroenterology Department, National Hepatology and Tropical Medicine Research Institute, Tropical Medicine Department, Alexandria University, Tropical Medicine and Gastroenterology Department, Assiut University, Internal Medicine, Hepatogasteroenterology Unit, Assiut University, Tropical Medicine Department, Port Said University and Al-Azhar University, Cairo - Department of Internal Medicine

Zagazig University - Faculty of Medicine, Tropical Medicine Department, Port Said University, Zagazig University, Zagazig University, Zagazig University - Zagazig University, Sancaktepe Sehit Prof Dr Ilhan Varank Training and Research Hospital, Viral Infection Working Group of International Society of Antimicrobial Chemotherapy (VIWG/ISAC), Viral Infection Working Group of International Society of Antimicrobial Chemotherapy (VIWG/ISAC), Universitatea de Medicina si Farmacie Gr. T. Popa din Iasi, MBChB. A.B.M. Kazemia Education Hospital, Zagazig University and Zagazig University

Zagazig University - Faculty of Medicine, affiliation not provided to SSRN, affiliation not provided to SSRN, Tropical Medicine Department, Port Said University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Viral Infection Working Group of International Society of Antimicrobial Chemotherapy (VIWG/ISAC), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN