The effect of different puncture techniques on labor analgesia of Ai-PCA for primiparas
ZHAO Li-bin
YANG Hong-yan
LI Chang-hong
LIU Yang
ZHANG Wei-jie
LUO Yang
CHEN Pei-wei
YAN Xue-tao
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Publication Date：2020-06-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1134-1138 )