1. Centre for Online Health, University of Queensland, Brisbane, Australia;
2. Queensland Children's Cancer Centre, Royal Children's Hospital, Brisbane, Australia;
3. Queensland Children's Medical Research Institute, Brisbane, Australia;
4. Nursing Research, Royal Children's Hospital, Brisbane, Australia;
5. Fred Hutchinson Cancer Research Center, Seattle, USA;
6. Paediatric Palliative care Service, Royal Children's Hospital, Brisbane, Australia