title: Spinal opioids: distinguishing trend from science.
authors.forename: R B
authors.initials: RB
authors.lastname: Patt
mesh_terms: D006801:Humans; D007278:Injections, Spinal; D009294:Narcotics / Q000008:administration & dosage* / Q000627:therapeutic use; D010166:Palliative Care / Q000379:methods* / Q000639:trends*; D012586:Science
chemical_list: D009294:Narcotics