Joob Beuy, Wiwanitkit Viroj
Sanitation 1 Medical Academic Center, Bangkok, Thailand.
Hainan Medical University, Haikou, China ; Faculty of Medicine, University of Nis, Nis, Serbia ; Joseph Ayobabalola University, Ikeji-Arakeji, Osun state, Nigeria.
Asian Pac J Trop Biomed. 2014 May;4(Suppl 1):S49. doi: 10.12980/APJTB.4.2014C1202.