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Fig. 5 | Chinese Medicine

Fig. 5

From: Efficacy of leflunomide combined with ligustrazine in the treatment of rheumatoid arthritis: prediction with network pharmacology and validation in a clinical trial

Fig. 5

The representative hand X-ray radiographs (left) and enlarged images (right) showing bone cortex erosion (indicated by arrows) at the interphalangeal joint in rheumatoid arthritis (RA) patients before (baseline, BL) and after treatment with either leflunomide (LEF, n = 51) or a combination of leflunomide and ligustrazine (LEF + LIG, n = 61) at week 48, respectively

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