Effects of low-dose bupivacaine lumbar anesthesia on the heart function of elderly patients with heart failure at perioperative period
LIU Feifei
LIU Xin
SHI Na
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Publication Date：2020-11-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 3269-3271,3275 )