1. Clinical Pathology Department, National Cancer InstituteCairo University Cairo Egypt
2. Clinical Pathology/Hematology and Biomedical Research Departments, Faculty of MedicineAin Shams University Cairo Egypt
3. Biomedical Research DepartmentGlobal Research Labs Cairo Egypt
4. Medical Microbiology and Immunology Department, Faculty of MedicineCairo University and New Giza University Cairo Egypt
5. Medical Biochemistry and Molecular Biology Department, Faculty of MedicineAin‐ Shams University Cairo Egypt
6. Internal Medicine Department, Faculty of MedicineAin‐ Shams University Cairo Egypt
7. Pediatric Oncology Department, National Cancer InstituteCairo University Giza Egypt
8. Clinical Pathology Department, Faculty of MedicineNew Giza University Giza Egypt
9. Department of Pediatrics, Faculty of MedicineAin Shams University Cairo Egypt
10. Faculty of BiotechnologyOctober University for Modern Sciences and Arts (MSA) Giza Egypt