Fig. 2From: Serum a proliferation-inducing ligand and MicroRNA-223 are associated with rheumatoid arthritis: diagnostic and prognostic implicationsSerum miR-223 and APRIL levels as biomarkers of RA. ROC curve analysis of serum miR-223 and APRIL levels to discriminate RA patients (n = 120) from healthy controls (n = 130)Back to article page