Faculty of Medicine, Al-Azhar University, Cairo, 11884, Egypt. Faculty of Medicine, Damascus University, Damascus, Syria. Faculty of Medicine, Menoufia University, Menoufia, Egypt. Faculty of Medicine, Zagazig University, Zagazig, 44519, Egypt. Faculty of Medicine, Syrian Private University, Damascus, Syria. Department of Immunogenetics, Institute of Tropical Medicine (NEKKEN), Leading Graduate School Program, and Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan. Evidence Based Medicine Research Group and Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam. nguyentienhuy@tdt.edu.vn. Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), Leading Graduate School Program, and Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan. nguyentienhuy@tdt.edu.vn. Center for Molecular Bio-Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, 217 Hong Bang, District 5, Ho Chi Minh, 70000, Viet Nam. nguyentienhuy@tdt.edu.vn.