1. Mayo Clinic, Scottsdale, AZ;
2. Princess Margaret Hospital, Toronto, ON;
3. Tom Baker Cancer Centre, Calgary, AB;
4. QEII Health Sciences Center, Halifax, NS;
5. Saskatoon Cancer Centre, Saskatoon, SK;
6. Cross Cancer Institute, Edmonton, AB;
7. Saint John Regional Cancer Centre, St John, NB;
8. Maisonneuve-Rosemont Hospital, Montreal, QC;
9. McGill University, Montreal, QC;
10. London Health Sciences Centre, London, ON;
11. Cancer Care Manitoba, Winnipeg, MB;
12. Centre Hospitalier Affilié Hopital Enfant-Jesus, Quebec City, QC;
13. British Columbia Cancer Agency Vancouver, Vancouver, BC;
14. Dr H. Bliss Murphy Cancer Centre, St John's, NL;
15. Juravinski Cancer Centre, Hamilton, ON;
16. Mayo Clinic, Rochester, MN;
17. Cancer Centre of Southeastern Ontario, Kingston ON; and
18. National Cancer Institute of Canada Clinical Trials Group, Kingston, ON