About Luo Yifei
About 重慶医科大学附属第一医院,重慶,400016
About He Kaihua
About 重慶医科大学附属第一医院,重慶,400016
About Shandong Yiyao
About vertebral column
About dissection
About nerve block
About safety
About mastectomy
About contraindication
About analgesic action
About complication
About local anesthetic
About 術後鎮痛
About 超音波ガイド
About 神経
About 肋間神経
About 疼痛緩和
About Clinical anesthesiology in general
About Clinical neurology in general
About Ropivacaine
About 前鋸筋
About 鎮痛
About 臨床
About 応用
About 進展