title: Spinal opioids.
authors.forename: A
authors.initials: A
authors.lastname: McHutchon
mesh_terms: D000775:Anesthesia, Spinal; D018686:Anesthetics, Intravenous; D004349:Drug Packaging; D005283:Fentanyl; D006801:Humans; D013242:Sterilization
chemical_list: D018686:Anesthetics, Intravenous; D005283:Fentanyl