1. Egyptian Liver Research Institute and Hospital (ELRIAH) Mansoura Egypt
2. Hepatology and Gastroenterology Unit Internal Medicine Department Faculty of Medicine Mansoura University Mansoura Egypt
3. Tropical Medicine Department Faculty of Medicine Port Said University Port Said Egypt
4. Internal Medicine Department Faculty of Medicine Suez Canal University (SCU) Ismailia Egypt
5. Department of Biostatistics and Cancer Epidemiology South Egypt Cancer Institute Assiut University Asyut Egypt
6. INSERM UMR1149 Hepatology, Hospital Beaujon Centre de Recherche sur l'Inflammation (CRI) University Paris Diderot Clichy France
7. Global Hepatitis Programme Department of HIV, Hepatitis and STIs (HHS) World Health Organization Geneva Switzerland