经腹妇科术后不同浓度舒芬太尼硬膜外自控镇痛的效果观察
경복부과술후불동농도서분태니경막외자공진통적효과관찰
The Efficacy of Patient-controlled Epidural Analgesia with Difierent Concentrations of Sufentanil Added to Ropivacaine after Transabdominal Matemity Operations
저자의 최근 논문