1. Clinical Pharmacy Department The National Hepatology and Tropical Medicine Research Institute Cairo Egypt
2. Clinical Pharmacy and Pharmacy Practice Department Faculty of Pharmacy Future University in Egypt Cairo Egypt
3. Department of Microbiology and Immunology Faculty of Pharmacy Cairo University Cairo Egypt
4. Hepatology, Gastroenterology and Infectious Diseases Department The National Hepatology and Tropical Medicine Research Institute Cairo Egypt
5. Clinical Pharmacy Department Faculty of Pharmacy Cairo University Cairo Egypt