https://pubmed.ncbi.nlm.nih.gov/?term=((((((australia[mh]+OR+australia*[tiab])+AND+(oceanic+ancestry+group[mh]+OR+aborigin*[tiab]+OR+indigenous[tw]))+OR+(torres+strait*+islander*[tiab]))+AND+medline[sb])+OR+((((au[ad]+OR+australia*[ad]+OR+australia*[tiab]+OR+northern+territory[tiab]+OR+northern+territory[ad]+OR+tasmania[tiab]+OR+tasmania[ad]+OR+new+south+wales[tiab]+OR+new+south+wales[ad]+OR+victoria[tiab]+OR+victoria[ad]+OR+queensland[tiab]+OR+queensland[ad])+AND+(aborigin*[tiab]+OR+indigenous[tiab]))+OR+(torres+strait*+islander*[tiab]))+NOT+medline[sb])))+AND+((advance+care+planning[mh]+OR+attitude+to+death[mh]+OR+bereavement[mh]+OR+terminal+care[mh]+OR+hospices[mh]+OR+life+support+care[mh]+OR+palliative+care[mh]+OR+terminally+ill[mh]+OR+death[mh%3Anoexp]+OR+palliat*[tw]+OR+hospice*[tw]+OR+terminal+care[tw]+OR+1049-9091[is]+OR+1472-684X[is]+OR+1357-6321[is]+OR+1536-0539[is]+OR+0825-8597[is]+OR+1557-7740[is]+OR+1552-4264[is]+OR+1478-9523[is]+OR+1477-030X[is]+OR+0749-1565[is]+OR+0742-969X[is]+OR+1544-6794[is]+OR+0941-4355[is]+OR+1873-6513[is]+OR+0145-7624[is]+OR+1091-7683[is]+OR+0030-2228[is])+OR+((advance+care+plan*[tw]+OR+attitude+to+death[tw]+OR+bereavement[tw]+OR+terminal+care[tw]+OR+life+supportive+care[tw]+OR+terminally+ill[tw]+OR+palliat*[tw]+OR+hospice*[tw]+OR+1049-9091[is]+OR+1472-684X[is]+OR+1357-6321[is]+OR+1536-0539[is]+OR+0825-8597[is]+OR+1557-7740[is]+OR+1552-4264[is]+OR+1478-9523[is]+OR+1477-030X[is]+OR+0749-1565[is]+OR+0742-969X[is]+OR+1544-6794[is]+OR+0941-4355[is]+OR+1873-6513[is]+OR+0145-7624[is]+OR+1091-7683[is]+OR+0030-2228[is])+NOT+Medline[sb]))+AND+English[la]+AND+(systematic%5Bsb%5D+OR+((clinical%5Btiab%5D+AND+trial%5Btiab%5D)+OR+clinical+trial%5Bpt%5D+OR+random*%5Btiab%5D+OR+random+allocation%5Bmh%5D+OR+therapeutic+use%5Bsh%5D))+AND+free+full+text%5Bsb%5D