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The authors regret that the Fig. 1 in the original version of this article contained an error. In the left column, 211 cases in the TGP group should be followed up for 8 weeks before 12 weeks. The correct figure presented in this article.

clinical rheumatology

Correction to: the efficacy and safety of total glucosides of peony in the treatment of primary Sjögren’s syndrome: a multi-center, randomized, double-blinded, placebo-controlled clinical trial