Research Article

Efficacy and Safety of Acupuncture Combined with Herbal Medicine in Treating Gouty Arthritis: Meta-Analysis of Randomized Controlled Trials

Figure 2

Risk of bias of randomized clinical trials of acupuncture combined with herbal medicine for gouty arthritis. Note: A: Selection bias; B: selection bias C; performance bias of participants and personnel; D: detection bias; E: attrition bias; F: reporting bias; and G: other biases.