Fig. 5.
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Fig. 5.
Forest plot of all studies comparing effective rate versus EA plus combined on combined. EA: electro-acupuncture, combined: traction, traditional Chinese medicine (TCM), injection.
J Korean Med Rehabi 2021;31:109-18
https://doi.org/10.18325/jkmr.2021.31.1.109
© 2021 J Korean Med Rehabi