1. Center for Stem Cell ResearchCollege of MedicineKing Khalid UniversityAbhaSaudi Arabia
2. Department of Microbiology & ParasitologyCollege of MedicineKing Khalid UniversityAbhaSaudi Arabia
3. Department of PhysiologyCollege of MedicineKing Khalid UniversityAbhaSaudi Arabia
4. Department of Clinical Laboratory SciencesCollege of Applied Medical SciencesKing Khalid UniversityAbhaSaudi Arabia
5. Department of Internal MedicineCollege of MedicineKing Khalid UniversityAbhaSaudi Arabia
6. Department of PhysiologyKasr Al‐Aini Faculty of MedicineCairo UniversityCairoEgypt