1. Faculty of Public Health & Tropical Medicine, Jazan University, Jazan, Saudi Arabia.
2. Department of Microbiology & Immunology, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
3. Postgraduate Medical Institute, Faculty of Health, Social Care & Education, Anglia Ruskin University, Chelmsford, Essex, UK
4. Beckman Research Institute at City of Hope, Duarte, CA, USA
5. Department of Pharmacy Practice, Eugene Applebaum College of Pharmacy & Health Sciences, Wayne State University, Detroit, MI, USA.
6. Department of Microbiology & Immunology, Faculty of Pharmacy, Cairo University, Cairo, Egypt