Fig. 1From: A novel serum calprotectin (MRP8/14) particle-enhanced immuno-turbidimetric assay (sCAL turbo) helps to differentiate systemic juvenile idiopathic arthritis from other diseases in routine clinical laboratory settingsCorrelation between sCAL turbo and MRP8/14 ELISA. Spearman’s p correlations were calculated in 299 samples with parallel analysis of the S100A8/A9 serum concentration by either the sCAL turbo or the MRP8/14 ELISA (both from BÜHLMANN)Back to article page