Chinese Herbal Medicine in Treating Primary Sjögren’s Syndrome: A Systematic Review of Randomized Trials

<table>Flow-chart of study selection. PRISMA (preferred reporting items for systematic reviews and meta-analyses) flow-chart of study selection.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 1

Figure 1: Chinese Herbal Medicine in Treating Primary Sjögren’s Syndrome: A Systematic Review of Randomized Trials 