Van Hoang, Dong
Fukunaga, Ami
Nguyen, Chau Que
Pham, Thuy Thi Phuong
Shrestha, Rachana Manandhar
Phan, Danh Cong
Le, Huy Xuan
Do, Hung Thai
Hachiya, Masahiko
Mizoue, Tetsuya
Inoue, Yosuke
Funding for this research was provided by:
National Center for Global Health and Medicine (19A06)
Pfizer Health Research Foundation and the Japan Society for the Promotion of Science (KAKENHI JP19K20536; JP21J01171)
Article History
Received: 6 May 2022
Accepted: 27 February 2023
First Online: 7 March 2023
Declarations
:
: The study protocol was approved by the Research Ethics Committee of the National Center for Global Health and Medicine (approval number: NCGM-G-003172-03) and the Pasteur Institute in Nha Trang (02/2019/HDDD-IPN). All participants provided written informed consent to participate in the survey. All the steps/ methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: All authors declare of no conflict of interest.