1. Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
2. Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Australia
3. PROTEUS Consortium
4. Sydney Quality of Life Office, Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
5. The Ohio State University College of Medicine, Columbus, OH
6. Queen's Cancer Research Institute, Queen's University, Kingston, Ontario, Canada