Figure 2.

Receiver Operating Characteristic (ROC) curves for tau and S100B, plotted for 913 sCJD and non-CJD patients on whom both markers were assayed. Solid line indicates ROC curve for tau; dashed line indicates ROC curve for S100B; dotted line indicates diagonal representing a hypothetical test with no diagnostic discrimination.

Coulthart et al. BMC Neurology 2011 11:133   doi:10.1186/1471-2377-11-133
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