Reeves, M Analgesic outcomes with epidural infusions for acute postoperative pain: modest benefits or wrong measure? [electronic resource] - Anaesthesia and intensive care Nov 2011 - 1158 p. digital Publication Type: Letter ISSN: 0310-057X Subjects--Topical Terms: Analgesia, Epidural--methodsHumansPain MeasurementPain, Postoperative--drug therapyTreatment Outcome