Chinese Herbal Medicine Paratherapy for Parkinson's Disease: A Meta-Analysis of 19 Randomized Controlled Trials

<table>Flow diagram for the process of identifying eligible randomized controlled trials. WMOD: Wanfang Med Online Database; CHKD: China Hospital Knowledge Database; CHM: Chinese herbal medicine; PD: Parkinson’s disease; UPDRS: the Unified Parkinson’s Disease Rating Scale; RCT: randomized controlled trial.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 1

Figure 1: Chinese Herbal Medicine Paratherapy for Parkinson's Disease: A Meta-Analysis of 19 Randomized Controlled Trials 