[1] Church St Med Practice, Newtown, NSW, Australia
[2] St Vincents Hosp, Melbourne, Vic, Australia
[3] VCCC Palliat Med Res Grp, Melbourne, Vic, Australia
[4] Univ Sydney, Ctr Learning & Res Palliat Care, Sydney, NSW, Australia
[5] Univ Sydney, Palliat Care, Sydney Med Sch, Sydney, NSW, Australia
[6] Greenwich Hosp, Palliat Med, HammondCare, Greenwich, CT USA
[7] Univ Wollongong, Gen Practice, Gen Practice Acad Unit, Sch Med, Wollongong, NSW, Australia
[8] HammondCare Ctr Posit Ageing & Care, Wollongong, NSW, Australia