1. Vall d`Hebron Institute of Oncology (VHIO), Barcelona, Spain
2. Canadian Cancer Trials Group, Queen’s University–Cancer Research Institute, Kingston, ON, Canada
3. University of Western Ontario, London, ON, Canada
4. Applied Statistician, Markham, ON, Canada
5. Dana-Farber Cancer Institute, Boston, MA, USA
6. Canadian Cancer Trials Group, Queen’s University–Cancer Research Institute, Kingston, ON, Canada
7. Herbert Irving Cancer Center, Columbia University, New York, NY, USA
8. Juravinski Cancer Centre at Hamilton Health Sciences, Hamilton, ON, Canada
9. University Health Network, Princess Margaret Hospital, Toronto, ON, Canada
10. Vanderbilt University, Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
11. Mayo Clinic, Rochester, MN, USA
12. CHA-Hopital Du St-Sacrement, Hopital Enfant Jesus Site, Quebec City, Canada
13. Baylor College of Medicine, Houston, TX, USA
14. National Surgical Adjuvant Breast and Bowel Project, Pittsburgh, PA, USA
15. BCCA–Vancouver Cancer Centre, Vancouver, BC, Canada
16. Institute of Cancer Research, Clinical Trials and Statistics Unit, Sutton, UK
17. IBCSG Coordinating Centre, Bern, Switzerland
18. BCCA-Cancer Centre for the Southern Interior, Kelowna, BC, Canada
19. Cancer Centre of Southeastern Ontario, Kingston, ON, Canada
20. Health Sciences North, Sudbury, ON, Canada
21. London Regional Cancer Program, London, ON, Canada
22. Canadian Cancer Trials Group , Queen’s University–Cancer Research Institute, Kingston, ON, Canada
23. Lunenfeld Tanenbaum Research Institute at Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada