Meta-Analysis of Randomized Controlled Trials on the Efficacy of Di’ao Xinxuekang Capsule and Isosorbide Dinitrate in Treating Angina Pectoris

<table>Funnel plots of (a) the included studies with SYMPTOMS data and (b) the included studies with ECG data.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 4

Figure 4: Meta-Analysis of Randomized Controlled Trials on the Efficacy of Di’ao Xinxuekang Capsule and Isosorbide Dinitrate in Treating Angina Pectoris 

Figure 4 | Meta-Analysis of Randomized Controlled Trials on the Efficacy of Di’ao Xinxuekang Capsule and Isosorbide Dinitrate in Treating Angina Pectoris 