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. 2013 Dec 27;8(12):e83857. doi: 10.1371/journal.pone.0083857

Figure 2. Receiver operating characteristic curve in PF T-SPOT.TB and PB for the diagnosis of pleural tuberculosis.

Figure 2

The horizontal line in scatter plot stands for median of spot forming cells. SFCs, spot forming cells; TB, pleural tuberculosis; no TB, no pleural tuberculosis.