Chinese Herbal Medicine Qi Ju Di Huang Wan for the Treatment of Essential Hypertension: A Systematic Review of Randomized Controlled Trials

<table>Risk of bias graph: review authors’ judgments about each risk of bias item presented as percentages across all included studies.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 3: Chinese Herbal Medicine Qi Ju Di Huang Wan for the Treatment of Essential Hypertension: A Systematic Review of Randomized Controlled Trials 

Figure 3 | Chinese Herbal Medicine Qi Ju Di Huang Wan for the Treatment of Essential Hypertension: A Systematic Review of Randomized Controlled Trials 