Patient-controlled intravenous versus epidural analgesia after major joint replacement

Peng W.L.Wu G.J.WEI-ZEN SUNSHOU-ZEN FANChen T.L.Huang F.Y.2018-09-102018-09-101992http://www.scopus.com/inward/record.url?eid=2-s2.0-0026876330&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/296062Patient-controlled intravenous versus epidural analgesia after major joint replacementjournal article