Volume 17, Issue 3, March 2016, Pages 953-956
Teeraporn Chinchai; Krittaphak Homchan; Watanyoo Sopipong; Jira Chansaenroj; Sukumarn Swangvaree; Pairoj Junyangdikul; Sompong Vongpunsawad; Yong Poovorawan