Acupuncture and Moxibustion for Peripheral Neuropathic Pain: A Frequentist Network Meta-Analysis and Cost-Effectiveness Evaluation

Figure 7

Funnel plot of comparison-specific effects of treatment pairs. Symbols indicate comparisons of different treatment pairs with an indicator on the upper-right corner; P values of statistical tests for publication bias are shown on the upper-left corner. NSAIDs, nonsteroidal anti-inflammatory drugs.