1. British Columbia Centre for Disease Control, Vancouver, Canada.
2. Public Health Agency of Canada, Guelph, Canada.
3. Canadian Food Inspection Agency, Ottawa, Canada.
4. Vancouver Coastal Health, Vancouver, Canada.
5. Vancouver Island Health Authority, Victoria, Canada.
6. Fraser Health Authority, Surrey, Canada.
7. Alberta Health Services, Edmonton, Canada
8. Alberta Health, Edmonton, Canada.
9. British Columbia Ministry of Health, Victoria, Canada.
10. Health Canada, Ottawa, Canada.
11. University of British Columbia, Vancouver, British Columbia, Canada.