RT Journal Article SR Electronic T1 Hospitals Marketing Opioid-Sparing Analgesia to Patients Is in Patients' Best Interests JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 449 OP 450 DO 10.1097/AAP.0000000000000784 VO 43 IS 4 A1 Tran, Nobuyukihai A1 Morris, Garret A1 Smith, Daryl I. YR 2018 UL http://rapm.bmj.com/content/43/4/449.2.abstract AB