1. Department of Microbiology, Chiang Mai University, Faculty of Medicine, Chiang Mai, Thailand
2. Emerging and Re-emerging Diarrheal Viruses Cluster, Chiang Mai University, Chiang Mai, Thailand
3. Department of Pediatrics, Chiang Mai University, Faculty of Medicine, Chiang Mai, Thailand
4. Department of Developmental Medical Sciences, The University of Tokyo, School of International Health, Graduate School of Medicine, Tokyo, Japan
5. Department of Pathology and Microbiology, Nihon University School of Medicine, Tokyo, Japan