1. Adolescent and Young Adult Program, Department of Supportive Care, Princess Margaret Cancer Centre, University of Toronto, Toronto, Canada.
2. Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada.
3. Division of Adolescent Medicine, Department of Pediatrics, SickKids Hospital, Toronto, Canada.
4. Division of Medical Oncology and Hematology, Princess Margaret Cancer Center, University of Toronto, Toronto, Canada.
5. School of Nursing, University of British Columbia, Vancouver, Canada.