title: Adverse events associated with postoperative opioid analgesia: a systematic review.
authors: College of Pharmacy, Drug Information Service, University of Utah, Salt Lake City, 84112, USA.
authors: Michelle
authors: M
authors: Wheeler
authors: Gary M
authors: GM
authors: Oderda
authors: Michael A
authors: MA
authors: Ashburn
authors: Arthur G
authors: AG
authors: Lipman