1. Biomedical Science Program Graduate School Khon Kaen University KhonKaen Thailand
2. Cholangiocarcinoma Research Institute Khon Kaen University Khon Kaen Thailand
3. Department of Pathology Faculty of Medicine Khon Kaen University Khon Kaen Thailand
4. Department of Parasitology Faculty of Medicine Khon Kaen University KhonKaen Thailand
5. Faculty of Medical Technology Nakhonratchasima College Nakhonratchasima Thailand
6. Graduate School of Health Science Suzuka University of Medical Science Suzuka Japan
7. Center for Research and Development of Medical Diagnostic Laboratories Faculty of Associated Medical Sciences KhonKaen University KhonKaen Thailand