. 2021 Mar 19;12:621208. doi: 10.3389/fphar.2021.621208
Copyright © 2021 Pu, Wang, Riaz, Zhang, Gao, Pan, Wu, Liang, Zhuang and Tang.
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FIGURE 5.
Funnel plots of comparison: IGU + HCQ + GC vs. HCQ + GC, outcome: IgG, Schirmer’s test.