Fig. 4From: Utility of interferon gamma/tumor necrosis factor alpha FluoroSpot assay in differentiation between active tuberculosis and latent tuberculosis infection: a pilot studyROC curves and the corresponding AUROC for measurement of frequencies of single TNF-α-, total TNF-α-, single IFN-γ-, total IFN-γ-, dual IFN-γ/TNF-α-secreting T cells in differentiating ATB and LTBI under stimulation of ESAT-6 or CFP-10Back to article page