1. Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Menoufia, Egypt;
2. Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt;
3. Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt;
4. Departments of Hepatology, Gastroenterology, and Infectious Diseases, Al-Azhar University, Cairo, Egypt;
5. Department of Internal Medicine, Faculty of Medicine, Helwan University, Cairo, Egypt;
6. Department of Tropical Medicine, Faculty of Medicine, Alexandria University, Alexandria, Egypt;
7. Department of Clinical Pathology, National Liver Institute, Menoufia University, Menoufia, Egypt;
8. Department of Clinical Biochemistry, National Liver Institute, Menoufia University, Menoufia, Egypt;
9. Department of Tropical Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt;
10. Department of Microbiology and Immunology, Faculty of Medicine, Tanta University, Tanta, Egypt;
11. Department of Clinical Pharmacology, Faculty of Medicine, Menoufia University, Shebeen El-Kom, Egypt;
12. Department of Epidemiology and Preventive Medicine, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt;
13. Department of Medical Microbiology and Immunology, Faculty of Medicine, Suez University, Suez, Egypt;
14. Department of Gastroenterology, Hepatology and Infectious Diseases, Shebin El-Kom Teaching Hospital, Shebin El-Kom, Egypt;
15. Al Jalila Children’s Speciality Hospital, Dubai, United Arab Emirates;
16. Department of Clinical Pathology, Faculty of Medicine, Menoufia University, Menoufia, Egypt;
17. Department of Tropical Medicine, Faculty of Medicine, Menoufia University, Shebeen El-Kom, Egypt