Wongpang, Duangkamon
Makeudom, Anupong
Sastraruji, Thanapat
Khongkhunthian, Sakornrat
Krisanaprakornkit, Suttichai
Supanchart, Chayarop
Funding for this research was provided by:
Chiang Mai University (-)
Thailand Research Fund (BRG6080001)
Article History
Received: 7 March 2019
Accepted: 6 May 2019
First Online: 21 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.