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  1. Article

    Open Access

    Efficacy of erector spinae plane block for postoperative analgesia lumbar surgery: a systematic review and meta-analysis

    The erector spinae plane (ESP) block is a newly defined regional anesthesia technique first described in 2016. The aim of this meta-analysis is to assess the efficacy of ESP block in improving analgesia follow...

    Qianchuang Sun, Chengwei Zhang, Shuyan Liu, Hui Lv, Wei Liu in BMC Anesthesiology (2023)