title: Continuous narcotic infusions for relief of postoperative pain.
mesh_terms: D002047:Buprenorphine / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007263:Infusions, Parenteral; D009019:Morphinans / Q000627:therapeutic use*; D010149:Postoperative Pain / Q000517:prevention & control*
chemical_list: D009019:Morphinans; D002047:Buprenorphine