Lin S.-P.Chang K.-Y.Tsou M.-Y.Chen, Tony Hsiu HsiTony Hsiu HsiChen2022-04-212022-04-2120160749-8047https://www.scopus.com/inward/record.uri?eid=2-s2.0-84952040112&doi=10.1097%2fAJP.0000000000000312&partnerID=40&md5=f69038ecc13b30365d149d46ef1acdc9https://scholars.lib.ntu.edu.tw/handle/123456789/605289Serial analgesic consumptions and predictors of intravenous patient-controlled analgesia with cluster analysisjournal article10.1097/AJP.0000000000000312267102182-s2.0-84952040112