1
Center for Tropical Diseases, Bach Mai Hospital, Hanoi, Vietnam
2
Medical Services Administration, Vietnam Ministry of Health, Hanoi, Vietnam
3
Center for Tropical Diseases, Bach Mai Hospital, Hanoi, Vietnam
4
Center for Tropical Diseases, Bach Mai Hospital, Hanoi, Vietnam
5
Bach Mai Hospital, Hanoi, Vietnam
6
Bach Mai Hospital, Hanoi, Vietnam
7
Department of Public Health, Thang Long University
8
Center for Tropical Diseases, Bach Mai Hospital, Hanoi, Vietnam
✉To whom correspondence should be addressed. Cuong Do Duy, Ph.D., M.D. Center for Tropical Diseases, Bach Mai Hospital, Address: No 78, Giai Phong Street, Dong Da District, Hanoi 100000, Vietnam, Email: doduy.cuong@bachmai.edu.vn
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