title: Optimizing postoperative analgesia: the use of global outcome measures.
authors.forename: Christopher L
authors.initials: CL
authors.lastname: Wu
authors.forename: Srinivasa N
authors.initials: SN
authors.lastname: Raja
mesh_terms: D015360:Analgesia, Epidural; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy* / Q000191:economics / Q000523:psychology; D011788:Quality of Life; D016896:Treatment Outcome