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Whether N-terminal pro B-type natriuretic peptide (NT-proBNP) is a useful screening tool for angiographic coronary artery disease in patients with angina is not known. Therefore, the purpose of this study was to assess the diagnostic test performance of NT-proBNP in detecting coronary atherosclerotic lesions, as assessed by coronary angiography.We examined 1034 patients referred for diagnostic angiography...