Fig. 1From: Traditional Chinese medicine formula Bi-Qi capsule alleviates rheumatoid arthritis-induced inflammation, synovial hyperplasia, and cartilage destruction in ratsBi-Qi capsule or methotrexate (MTX) alleviated paw swelling in collagen induced arthritis (CIA). a Representative paws from rats under different treatment conditions at week 6. b Quantitative analysis of paw swelling rate. Data shown are the average value/hind limb from eight rats in each groupBack to article page