title: Oxygen use--patients define symptomatic benefit discerningly.
authors.forename: David C
authors.initials: DC
authors.lastname: Currow
authors.forename: Belinda
authors.initials: B
authors.lastname: Fazekas
authors.forename: Amy P
authors.initials: AP
authors.lastname: Abernethy
mesh_terms: D004417:Dyspnea / Q000209:etiology / Q000628:therapy*; D006801:Humans; D010102:Oxygen Inhalation Therapy; D010166:Palliative Care; D016896:Treatment Outcome