1. Faculty of Medicine, Al-Azhar University, Cairo, Egypt;
2. Online Research Club ();
3. Kasralainy School of Medicine, Cairo University, Cairo, Egypt;
4. Microbiology and Immunology Department, Faculty of Medicine, Tanta University, Tanta, Egypt;
5. Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt;
6. Faculty of Medicine, Suez Canal University, Ismailia, Egypt;
7. Surgery Department School of Medicine, Tan Tao University, Tan Duc Ecity, Vietnam;
8. Department of Vascular Surgery, Uniklinik Magdeburg, Magdeburg, Germany;
9. Ministry of Health, Cairo, Egypt;
10. Department of Pediatrics, Zagazig University Hospitals, Faculty of Medicine, Sharkia, Egypt;
11. Department of Medical Statistics and Informatics, Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam;
12. Department of Immunogenetics, Institute of Tropical Medicine (NEKKEN), Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan;
13. Evidence Based Medicine Research Group & Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam;
14. Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan