Chuchaona, Watchaporn
Khamrin, Pattara
Yodmeeklin, Arpaporn
Kongkaew, Aphisek
Vachirachewin, Ratchaya
Kumthip, Kattareeya
Ushijima, Hiroshi
Maneekarn, Niwat
Funding for this research was provided by:
Faculty of Medicine and Center of Excellence, Chiang Mai University, Thailand