Fig. 4. The meta analysis outcome of pain score (VAS or NPRS) change between electroacupuncture versus physical therapy. VAS: visual analogue scale, NPRS: numeric pain rating scale, EA: electroacupuncture, PT: physical therapy, Std.: standardized, SD: standard deviation, CI: confidence interval.

J Korean Med Rehabi 2024;34:83-95 https://doi.org/10.18325/jkmr.2024.34.1.83

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