Wongthong, Sujintana https://orcid.org/0000-0002-6580-6975
Tippayawat, Patcharaporn https://orcid.org/0000-0002-4452-1284
Wongwattanakul, Molin
Poung-ngern, Pirom
Wonglakorn, Lumyai
Chanawong, Aroonwadee https://orcid.org/0000-0002-6849-3820
Heraud, Philip https://orcid.org/0000-0003-4377-9184
Lulitanond, Aroonlug https://orcid.org/0000-0002-4735-5074
Funding for this research was provided by:
Khon Kaen University Research Grant (600003)
Article History
Received: 31 August 2019
Accepted: 17 December 2019
First Online: 18 January 2020
Compliance with ethical standards
:
: All authors declare that they have no conflicts of interest.
: This study was approved by the Ethics Committee of Khon Kaen University (Project Number HE552272).