1. Division of Infectious Diseases, The Hospital for Sick Children, Toronto, Ontario, Canada
2. Division of Infectious Diseases, Montreal Children’s Hospital, McGill University Health Centre, Montreal, Quebec, Canada
3. Division of Infectious Diseases, Departments of Medicine, Pathology and Laboratory Medicine, and Microbiology and Infectious Diseases, Calgary Health Region and University of Calgary, Calgary, Alberta, Canada
4. Sections of Infectious Diseases, Departments of Internal Medicine and Paediatrics, and Department of Medical Microbiology, University of Manitoba, Winnipeg, Manitoba, Canada
5. Bluewater Health, Sarnia, Canada
6. Ministry of Health and Long-Term Care, Canada
7. Division of Infectious Diseases, Children’s Hospital of Eastern Ontario, University of Ottawa, Ottawa, Canada
8. Department of Laboratory Medicine Infection Prevention and Control, The Hospital for Sick Children, Toronto, Ontario, Canada
9. Division of and Neonatology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
10. Department of Microbiology, Sunnybrook and Women’s College Health Sciences Centre, University of Toronto, Canada
11. North York General Hospital and Sunnybrook Hospital, University of Toronto, Ontario Ministry of Health and Long-Term Care —Strategic Planning and Implementation Branch, Toronto, Canada
12. Ontario Veterinary College, Guelph, Ontario, Canada
13. Public Health Agency of Canada, Winnipeg, Manitoba, Canada