New American Pain Society guideline on the management of postoperative pain

Management of Postoperative Pain: A Clinical Practice Guideline From the American Pain Society, the American Society of Regional Anesthesia and Pain Medicine, and the American Society of Anesthesiologists’ Committee on Regional Anesthesia, Executive Committee, and Administrative Council (free full text)

New APS Guideline on Postoperative Pain – Medscape Commentary (free registration required)