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. 2015 Mar 18;5:9223. doi: 10.1038/srep09223

Figure 3. Correlation between IP-10 levels measured in plasma and Dry Plasma Spots (DPS).

Figure 3

Correlation between plasma samples and DPS for all TB patients at all time-points during treatment (baseline, 2, 8 and 24 weeks). Correlation coefficients were calculated by Spearman's rho (significant values at the 0.01 level, 2-tailed).