title: Interventional analgesia: epidural and subarachnoid therapy.
authors.forename: R B
authors.initials: RB
authors.lastname: Patt
mesh_terms: D015360:Analgesia, Epidural; D003110:Colonic Neoplasms / Q000503:physiopathology*; D005260:Female; D006801:Humans; D009020:Morphine / Q000008:administration & dosage; D010148:Intractable Pain / Q000188:drug therapy*
chemical_list: D009020:Morphine