Wiwanitkit Viroj
Hainan Medical University, Haikou, China. ; University of Nis Faculty of Medicine, Niš, Serbia. ; Joseph Ayo Babalola University, Ikeji-Arakeji, Nigeria. ; Chulalongkorn University, Bangkok, Thailand.
Clin Endosc. 2013 Jul;46(4):423-4. doi: 10.5946/ce.2013.46.4.423. Epub 2013 Jul 31.