不同硬膜外自控镇痛方法对无痛分娩产妇妊娠结局的影响
马传燕 张桥 韩海霞 李晶 张健
Effects of different patient-controlled epidural analgesia methods on the pregnancy outcomes in parturients undergoing painless delivery
Ma Chuanyan, Zhang Qiao, Han Haixia, Li Jing, Zhang Jian
国际医药卫生导报
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2023, (5): 647
-651
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DOI: 10.3760/cma.j.issn.1007-1245.2023.05.012
