甲磺酸罗哌卡因复合舒芬太尼用于分娩硬膜外自控镇痛
갑광산라고잡인복합서분태니용우분면경막외자공진통
Ropivacaine combined with sufentanil for patient-controlled epidural analgesia during labor
저자의 최근 논문