1. Biomedical Sciences, Graduate School, Khon Kaen University, Khon Kaen 40002, Thailand
2. Center for Research and Development of Medical Diagnosis Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand
3. Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen40002, Thailand
4. Synchrotron Light Research Institute, Nakhon Ratchasima 30000, Thailand
5. Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
6. Center for Biospectroscopy, School of Chemistry, Faculty of Science, Monash University, Victoria 3800, Australia