Research Article

Randomized Controlled Trials of Tianma Gouteng Decoction Combined with Nifedipine in the Treatment of Primary Hypertension: A Systematic Review and Meta-Analysis

Figure 6

Forest plot for decreasing systolic blood pressure effect. Note: experiment: Tianma Gouteng decoction combined with nifedipine; control: nifedipine. (a) No sensitivity analysis and (b) after sensitivity analysis.
(a)
(b)