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. 2019 Dec 2;3:46. doi: 10.1186/s41927-019-0093-4

Fig. 3.

Fig. 3

ED-A fibronectin expression and degree of synovitis in OA synovium. a and b Representative confocal microscopy images of ED-A fibronectin staining and synovitis score (n = 8). c ED-A fibronectin expression associated with cell infiltration in the sublining layer and cell thickness of the lining layer. Data were analyzed using the Spearman’s Rho. * P < 0.05, ** P < 0.01