RT Journal Article SR Electronic T1 What Is Effective When Multicomponent Interventions Are Applied to Improve Postoperative Outcome? JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 232 OP 232 DO 10.1097/AAP.0b013e31823e2ae6 VO 37 IS 2 A1 Lunn, Troels H. A1 Kristensen, Billy B. A1 Husted, Henrik YR 2012 UL http://rapm.bmj.com/content/37/2/232.abstract AB