[1] Alfred Hlth, Palliat Care Serv, Melbourne, Vic, Australia
[2] Peter MacCallum Canc Ctr, Parkville Integrated Palliat Care Serv, Melbourne, Vic, Australia
[3] Royal Childrens Hosp, Victorian Paediat Palliat Care Program, Parkville, Vic, Australia
[4] Univ Melbourne, Dept Paediat, Parkville Campus, Melbourne, Vic, Australia
[5] Monash Univ, Fac Med Nursing & Hlth Sci, Clayton, Vic, Australia