Fig. 2From: Indoleamine 2,3 dioxygenase (IDO) level as a marker for significant coronary artery diseaseA Receiver operating characteristic (ROC) curve of baseline indoleamine 2,3 dioxygenase (IDO) activity for significant coronary artery disease (CAD) prediction. B ROC curve of baseline high-sensitivity troponin T (hs-TnT) for significant CAD predictionBack to article page