1. Public Health Agency of Canada , Ottawa , Canada
2. National Microbiology Laboratory , Winnipeg , Canada
3. Stollery Children’s Hospital , Edmonton , Canada
4. Alberta Health Services , Calgary , Canada
5. BC Children’s & Women’s Hospitals , Vancouver , Canada
6. University Health Network , Toronto , Canada
7. Dalhousie University , Halifax , Canada
8. Children’s Hospital of Eastern Ontario , Ottawa , Canada