Fig. 2From: Performance of C-reactive protein and procalcitonin to distinguish viral from bacterial and malarial causes of fever in Southeast AsiaReceiver operating characteristic curves for procalcitonin and CRP in discriminating between aetiological groups. On the horizontal axis is the sensitivity of the biomarkers and on the vertical axis is the false positive rate (1-specificity). Abbreviations: PCT, Procalcitonin; CRP, C reactive protein; ROC, receiver operating characteristic curveBack to article page