1. Alberta Precision Laboratories, Public Health Laboratory, Edmonton, Alberta, Canada
2. Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
3. Alberta Precision Laboratories, Public Health Laboratory, Calgary, Alberta, Canada
4. Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
5. Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, Alberta, Canada
6. National Microbiology Laboratory, Public Health Agency of Canada, Edmonton, Alberta, Canada
7. Division of Infectious Diseases, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
8. Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada