title: Opioids for dyspnoea.
authors.forename: M F
authors.initials: MF
authors.lastname: Muers
mesh_terms: D004417:Dyspnea / Q000188:drug therapy*; D006801:Humans; D015201:Meta-Analysis as Topic; D009294:Narcotics / Q000627:therapeutic use*; D010166:Palliative Care / Q000379:methods
chemical_list: D009294:Narcotics