Fig. 3From: Diagnostic accuracy of a new fluoroenzyme immunoassay for the detection of TSH receptor autoantibodies in Graves’ diseaseCorrelation between ELIA™ TRAb assay and TRAK™ Assay (a), and between ELIA™ TRAb assay and TSI™ Immulite (b) (Passing-Bablok analyses)Back to article page