Dinh, Nhan Hieu
Cheanh Beaupha, Suzanne Monivong
Tran, Loan Thi Anh
Article History
Received: 28 October 2019
Accepted: 6 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: This study has been approved by the Biomedical Research Ethics Committee at the University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam (Approval number: 415/DHYD-HD, December 1, 2016).
: Not applicable.
: The authors declare that they have no competing interests.