Bartha, E Could benefits of epidural analgesia following oesophagectomy be measured by perceived perioperative patient workload? [electronic resource] - Acta anaesthesiologica Scandinavica Nov 2008 - 1313-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1399-6576 Standard No.: 10.1111/j.1399-6576.2008.01734.x doi Subjects--Topical Terms: Analgesia, Epidural--economicsAnalgesia, Patient-Controlled--economicsAnalgesics, Opioid--administration & dosageCost-Benefit AnalysisCritical Care--economicsEsophagectomy--economicsFemaleHumansInjections, IntravenousLength of StayMaleMiddle AgedMorphine--administration & dosagePerioperative CarePostoperative ComplicationsRetrospective StudiesWorkload