Efficacy and Safety of Adjunctive Recombinant Human Interleukin-2 for Patients with Pulmonary Tuberculosis: A Meta-Analysis

Figure 7

Funnel plots for the publication biases underlying the meta-analyses; (a), funnel plots for the meta-analysis of the effect of rhuIL-2 on the proportion of patients with sputum culture conversion to negative; (b), funnel plots for the meta-analysis of the effect of rhuIL-2 on the proportion of patients with sputum smear conversion to negative; (c), funnel plots for the meta-analysis of the effect of rhuIL-2 on the proportion of patients with radiographic focus absorption; and (d), funnel plots for the meta-analysis of the effect of rhuIL-2 on the proportion of patients with radiographic cavity closure.

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