Kulaphisit, Mattapong
Kampuansai, Jatupol
Leecharoenkiat, Kamonlak
Wathikthinnakon, Methi
Kangwanpong, Daoroong
Munkongdee, Thongperm
Svasti, Saovaros
Fucharoen, Suthat
Smith, Duncan R. http://orcid.org/0000-0002-6592-9852
Lithanatudom, Pathrapol
Article History
Received: 2 March 2017
Accepted: 22 May 2017
First Online: 5 July 2017
Competing Interests
: The authors declare that they have no competing interests.