Kumthip, Kattareeya
Khamrin, Pattara
Saikruang, Wilaiporn
Kongkaew, Aphisek
Vachirachewin, Ratchaya
Ushijima, Hiroshi
Maneekarn, Niwat
Funding for this research was provided by:
Faculty of Medicine, Chiang Mai University
Article History
Received: 31 October 2017
Accepted: 11 February 2018
First Online: 22 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Research Ethics Committee of the Faculty of Medicine, Chiang Mai University (MIC-2560-04495).