1. Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
2. Canadian Cancer Trials Group, Kingston, Ontario, Canada
3. London Health Sciences Centre, London, Ontario, Canada
4. Juravinski Cancer Centre, Hamilton, Ontario, Canada
5. Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Quebec, Canada
6. British Columbia Cancer Agency, Vancouver, British Columbia, Canada
7. Queen's University, Kingston, Ontario, Canada
8. McGill University Health Centre, Montreal, Quebec, Canada
9. Ottawa Hospital Cancer Centre, Ottawa, Ottawa, Ontario, Canada
10. Northeast Cancer Centre, Sudbury, Ontario, Canada
11. Cancer Care Manitoba, Winnipeg, Manitoba, Canada
12. Quality Assurance Review Centre, Providence, Rhode Island