芬太尼联合罗哌卡因硬膜外麻醉用于无痛分娩的临床疗效及对产程的影响
姜义铁 俞书盼 聂颖 乐婷 刘进德
Clinical efficacy and influence on stage of labor of fentanyl combined with ropivacaine for epidural anesthesia in painless labor
JIANG Yitie, SHU Shu, NIE Ying, YUE Ting, LIU Jinde
中国计划生育学杂志
.
2018, (2): 119
.
微信公众号