1. University Health Network, Toronto, Ontario, Canada
2. McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
3. Sunnybrook Health Sciences Centre and Odette Cancer Centre, Toronto, Ontario, Canada
4. St Joseph’s Health Centre, Toronto, Ontario, Canada
5. London Health Sciences Centre, London, Ontario, Canada
6. Ottawa Hospital, Ottawa, Ontario, Canada
7. Cancer Centre of Southeastern Ontario at Kingston General Hospital, Kingston, Canada
8. Grand River Regional Cancer Centre, Kitchener, Ontario, Canada