Fig. 2From: Serum fibroblast growth factor-2 levels complement vital biomarkers for diagnosing heart failureROC curve analysis of FGF2 concentration for distinguishing HF dyspnea, non-HF dyspnea, and healthy controls. Abbreviations: ROC, receiver operating characteristic; FGF2, fibroblast growth factor 2; HF, heart failureBack to article page