1. Tom Baker Cancer Centre, University of Calgary, 1331 29 Street NW, Calgary, AB T2N 4N2, Canada
2. Sinai Health System, Mountain Sinai Hospital, University of Toronto, Toronto, ON, Canada
3. Cross Cancer Institute, University of Alberta, Edmonton, AB, Canada
4. The Ottawa Hospital Cancer Centre, Ottawa, ON, Canada
5. Memorial Sloan Kettering Cancer Center, New York, NY, USA
6. BC Cancer Agency – Vancouver Centre, University of British Columbia, Vancouver, BC, Canada
7. Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada