Efficacy and Safety of a Combination of Shenmai Injection plus Chemotherapy for the Treatment of Lung Cancer: A Meta-Analysis

Figure 3

Meta-analysis of short-term efficacy in the included studies. (a) Forest plots of the comparisons of the short-term efficacy between the Shenmai injection plus chemotherapy group and the chemotherapy alone group. (b) Funnel plots assessing the publication bias using Begg’s rank correlation test.

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(b)