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. 2012 Jun 4;14(3):R133. doi: 10.1186/ar3866

Figure 4.

Figure 4

Spearman's rank correlation analysis for synovial TRAF6 expression and synovitis score in RA. A, Correlation between synovial TRAF6 expression and synovitis score; B, Correlation between synovial TRAF6 expression and hyperplasia of intima; C, Correlation between synovial TRAF6 expression and cellular density of synovial stroma; D, Correlation between synovial TRAF6 expression and inflammatory cell infiltration. (RA, rheumatoid arthritis; TRAF6, Tumor necrosis factor receptor-associated factor 6; n = 44).