YU-CHANG YEHLin, T.-F.T.-F.LinWang, C.-H.C.-H.WangYONG-PING WANGLin, C.-J.C.-J.LinWEI-ZEN SUN2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-48049121946&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/336578Effect of combining ultralow-dose naloxone with morphine in intravenous patient-controlled analgesia: The cut-off ratio of naloxone to morphine for antiemesis after gynecologic surgeryjournal article10.1016/S0929-6646(08)60156-4