1. Princess Margaret Cancer Centre, Toronto, ON, Canada;
2. Queen's University, Kingston, ON, Canada;
3. Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada;
4. City of Hope Comprehensive Cancer Center, Duarte, CA;
5. University Hospitals Leuven, Leuven Cancer Institute, Leuven, Belgium;
6. Department of Oncology, Aarhus University Hospital, Aarhus, Denmark;
7. Royal Melbourne Hospital, Melbourne, Australia;
8. University of Texas Southwestern Medical Center, Dallas, TX;
9. Peter MacCallum Cancer Centre, Melbourne, VIC, Australia;
10. BC Cancer-Vancouver Centre, Vancouver, BC, Canada;
11. Medical Oncology Department, Hospital Universitario 12 de Octubre, Madrid, Spain;
12. Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan;
13. Ottawa Hospital Cancer Centre, Ottawa, ON, Canada;
14. Division of Medical Oncology, Department of Oncology, London Regional Cancer Program, London Health Sciences Centre and University of Western Ontario, London, ON, Canada;
15. Barts Cancer Institute, Queen Mary University of London, London, United Kingdom;
16. Sunnybrook Research Institute, Toronto, ON, Canada;
17. Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA;
18. Department of Medical Oncology, Tom Baker Cancer Center, University of Calgary, Calgary, AB, Canada;
19. Ottawa Hospital Cancer Centre, University of Ottawa, Ottawa, ON, Canada;