British Journal of Anaesthesia · 2007 · 32 citations · 12 references
MedicineAnesthesiologySurgeryAnesthesiaPain ManagementRegional AnesthesiaAnalgesiaEpidural AnesthesiaOpioid AnalgesicsPostoperative PainRegional Anesthesia For Abdominal SurgerySpinal AnesthesiaAnalgesia For Abdominal SurgeryColorectal Surgery AnalgesiaContinuous Epidural AnalgesiaDouble-blind TrialsEpidural Anesthesia For SurgeryEpidural Dosage RegimensPostoperative Analgesia After Abdominal SurgeryPreoperative Analgesia
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Defining the clinically important difference in pain outcome measures
John T. Farrar, Russell K. Portenoy, Jesse A. Berlin et al. · Pain · 2000 · 1.1K citations
Epidural anaesthesia and analgesia and outcome of major surgery: a randomised trial
John R. A. Rigg, Konrad Jamrozik, Paul S. Myles et al. · The Lancet · 2002 · 1K citations