[1] Gold Coast Univ Hosp, Oncol Serv, Gold Coast, Qld, Australia
[2] Queensland Univ Technol, Sch Nursing, Fac Hlth, Brisbane, Qld, Australia
[3] Childrens Hlth Queensland Hosp & Hlth Serv, Oncol Serv Grp, Queensland Paediat Palliat Care Haematol & Onco, Brisbane, Qld, Australia
[4] Queensland Univ Technol, Canc & Palliat CareOutcome Ctr, Brisbane, Qld, Australia
[5] Childrens Hlth Queensland Hosp & Hlth Serv, Ctr Childrens Hlth Res, Brisbane, Qld, Australia