1 Division of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
2 Department of Viroscience, Erasmus University Medical Center, Rotterdam, The Netherlands.
3 Division of Viral Products, Food and Drug Administration, Silver Spring, MD, USA.
4 Department of Microbiology, Stanley Ho Centre for Emerging Infectious Diseases and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, PR China.
5 Caliciviruses Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
6 Department of Veterinary Medicine, University of Bari Aldo Moro, Bari, Italy.
7 Department of Veterinary Preventive Medicine, The Ohio State University, Wooster, OH, USA.
8 School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney 2052, Australia.
9 Laboratory of Viral infection I, Kitasato Institute for Life Sciences Graduate School of Infection Control Sciences, Kitasato University, Tokyo, Japan.
10 Division for Virology, Centre for Infectious Diseases Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.