title: Palliative care in the ICU: lots of questions, few answers*.
authors.forename: Robert D
authors.initials: RD
authors.lastname: Truog
mesh_terms: D005190:Family; D005260:Female; D006739:Hospital Administration / Q000639:trends*; D006801:Humans; D007362:Intensive Care Units / Q000458:organization & administration*; D008297:Male; D010166:Palliative Care / Q000458:organization & administration*; D013727:Terminal Care / Q000458:organization & administration*