Palakawong Na Ayutthaya, Pakathamon
Charoenrat, Theppanya
Krusong, Warawut
Pornpukdeewattana, Soisuda http://orcid.org/0000-0001-7022-6281
Funding for this research was provided by:
National Research Council of Thailand (A118-59-070)
Article History
Received: 5 October 2018
Accepted: 1 February 2019
First Online: 11 February 2019
<!--Emphasis Type='Bold' removed-->Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.