title: Epidural analgesia and post-operative outcomes: a need for a different approach.
authors.forename: H
authors.initials: H
authors.lastname: Kehlet
authors.forename: J B
authors.initials: JB
authors.lastname: Dahl
mesh_terms: D015360:Analgesia, Epidural; D003362:Cost-Benefit Analysis; D016629:Esophagectomy / Q000009:adverse effects / Q000191:economics / Q000451:nursing; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000191:economics*