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

Figure 3

The network of direct comparisons of the treatments. Lines connecting two treatments indicate direct comparisons for those two arms of treatments. The width of the lines represents the inversion effect estimates. The blue shading area infers multiple arms of direct comparisons in a single study. NSAIDs, nonsteroidal anti-inflammatory drugs.