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. 2019 Sep 11;20(5):4101–4110. doi: 10.3892/mmr.2019.10674

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Copyright: © Su et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 3. — Effects of EA on ankle joint damage in AA rats. Representative microphotographs of ankle joint sections from various groups (H&E stain, magnification, ×400). Data are expressed as the mean ± standard deviation (n=10). **P<0.01 vs. the control group; ^##P<0.01 vs. the AA group. The red arrows indicate hyperplastic synoviocytes, the black arrows indicate infiltrating inflammatory cells, and the yellow arrows indicate hyperplastic synovial lining cells. EA, electroacupuncture; AA, adjuvant arthritis; H&E, hematoxylin and eosin.