1. Department of Cancer Epidemiology and Prevention Research Alberta Health Services Calgary Canada
2. Departments of Oncology University of Calgary Calgary Canada
3. Departments of Community Health Sciences University of Calgary Calgary Canada
4. School of Nursing and Knight Cancer Institute Oregon Health & Science University Portland Oregon USA
5. Program in Physical Therapy Washington University School of Medicine St Louis Missouri USA
6. Department of Psychosocial Oncology Alberta Health Services Calgary Canada
7. Faculty of Kinesiology, Sport, and Recreation University of Alberta Edmonton Canada
8. Penn State Cancer InstitutePenn State College of Medicine Hershey Pennsylvania USA