1. Faculty of Medicine, Minia University, Minia, Egypt.
2. Online Research Club, Nagasaki, Japan.
3. Neurosurgery Department, El Sheikh Zayed Specialized Hospital, Giza, Egypt.
4. Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
5. International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh.
6. Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
7. Department of Immunogenetics, Institute of Tropical Medicine (NEKKEN), Leading Graduate School Program, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
8. Evidence-Based Medicine Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
9. Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
10. Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan.