Tripterygium Glycosides Combined with Leflunomide for Rheumatoid Arthritis: A Systematic Review and Meta-Analysis

Figure 4

Forest plot of Tripterygium glycosides combined with Leflunomide in the treatment of rheumatoid arthritis for morning stiffness (a), tender joint count (b), and swollen joint count (c).

(a)

(b)

(c)