不同浓度罗哌卡因复合芬太尼用于开胸术后硬膜外自控镇痛的比较研究
불동농도라고잡인복합분태니용우개흉술후경막외자공진통적비교연구
A COMPARISON STUDY ON EFFICACY OF DIFFERENT CONCENTRATIONS OF ROPIVACAINE AND FENTANYL MIXTURE FOR PATIENT CONTROLLED EPIDURAL ANALGESIA AFTER THORACOTOMY
저자의 최근 논문