Viet, Nguyen Hoang
Trung, Nguyen Quang
Dong, Le Thanh
Trung, Ly Quoc
Espinoza, J. Luis https://orcid.org/0000-0002-1794-6666
Funding for this research was provided by:
National Foundation for Science and Technology Development (108.02-2018.312.)
Article History
Received: 9 October 2020
Accepted: 18 November 2020
First Online: 3 January 2021
Compliance with ethical standards
:
: The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.
: This study was performed in accordance with the Declaration of Helsinki and was approved by the ethics committee of Hanoi Medical University under number 26/HMUIRB. Written informed consent was obtained from all subjects.