1. Viral Exanthemata and STD Section, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada
2. Public Health Laboratory, Alberta Precision Laboratories, Edmonton, Alberta, Canada
3. Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
4. Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
5. Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
6. Department of Microbiology, Immunology and Infectious Disease, University of Calgary, Calgary, Alberta, Canada
7. Department of Medical Microbiology and Infectious Diseases, Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada