1. Biomedical Sciences Program, Graduate School; Khon Kaen University; Khon Kaen Thailand
2. Blood Transfusion Center, Faculty of Medicine; Khon Kaen University; Khon Kaen Thailand
3. Department of Clinical Immunology and Transfusion Sciences, Faculty of Associated Medical Sciences; Khon Kaen University; Khon Kaen Thailand
4. The Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences; Khon Kaen University; Khon Kaen Thailand
5. Institute for Clinical Immunology and Transfusion Medicine; Justus Liebig University Giessen; Giessen Germany