1. Department of Clinical and Chemical Pathology Sohag University Sohag Egypt
2. Stem Cell Unit, Department of Anatomy, College of Medicine King Saud University Riyadh Saudi Arabia
3. Department of Biochemistry, Faculty of Science University of Jeddah Jeddah Saudi Arabia
4. Department of Surgery, School of Medicine Tulane University New Orleans Louisiana
5. Genetics Unit, Department of Histology and Cell Biology, Faculty of Medicine Suez Canal University Ismailia Egypt
6. Department of Biochemistry, Faculty of Physical Therapy Horus University ‐ Egypt New Damietta Egypt
7. Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine Suez Canal University Ismailia Egypt
8. Department of Biochemistry, Faculty of Medicine Northern Border University Arar Saudi Arabia
9. Department of Medical Microbiology and Immunology, Faculty of Medicine Mansoura University Mansoura Egypt
10. Department of Microbiology, Faculty of Medicine Northern Border University Arar Saudi Arabia