title: Extended-duration analgesia: update on microspheres and liposomes.
authors.affiliation: Virginia Mason Medical Center, Seattle, WA, USA.
authors.forename: Julie S
authors.initials: JS
authors.lastname: Rose
authors.forename: Joseph M
authors.initials: JM
authors.lastname: Neal
authors.forename: Dan J
authors.initials: DJ
authors.lastname: Kopacz
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage* / Q000737:chemistry / Q000627:therapeutic use; D000818:Animals; D002626:Chemistry, Pharmaceutical; D004337:Drug Carriers; D006801:Humans; D008081:Liposomes; D008863:Microspheres; D010316:Particle Size
chemical_list: D000779:Anesthetics, Local; D004337:Drug Carriers; D008081:Liposomes