Correction to: Arthritis Res Ther 23, 72 (2021)
https://doi.org/10.1186/s13075-021-02453-7
Following publication of the original article [1], a typo was found in the Article Title and Trial Registration section of the Abstract.
The word “trail” should be corrected to “trial”.
The original article has been corrected.
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Song Y, Xie X, Chen Y, Wang Y, Yang H, Nie A, et al. The effects of WeChat-based educational intervention in patients with ankylosing spondylitis: a randomized controlled trial. Arthritis Res Ther. 2021;23:72 https://doi.org/10.1186/s13075-021-02453-7.
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Song, Y., Xie, X., Chen, Y. et al. Correction to: The effects of WeChat-based educational intervention in patients with ankylosing spondylitis: a randomized controlled trial. Arthritis Res Ther 23, 149 (2021). https://doi.org/10.1186/s13075-021-02523-w
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DOI: https://doi.org/10.1186/s13075-021-02523-w