Houattongkham, Souphatsone
Yamamoto, Eiko https://orcid.org/0000-0002-0517-5091
Sithivong, Noikaseumsy
Inthaphatha, Souphalak
Kariya, Tetsuyoshi
Saw, Yu Mon
Vongduangchanh, Arounnapha
Keosavanh, Onechanh
Hamajima, Nobuyuki
Funding for this research was provided by:
United States Agency for International Development (Not applicable)
Article History
Received: 17 October 2019
Accepted: 21 January 2020
First Online: 28 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The study did not require an ethical approval.
: The study did not require an informed consent.