Ribeiro, Antonio Luiz P Brain natriuretic peptide based strategy to detect left ventricular dysfunction in Chagas disease: a comparison with the conventional approach. [electronic resource] - International journal of cardiology Apr 2006 - 34-40 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0167-5273 Standard No.: 10.1016/j.ijcard.2005.05.048 doi Subjects--Topical Terms: AdultAgedChagas Disease--epidemiologyElectrocardiographyHumansMaleMiddle AgedNatriuretic Peptide, Brain--bloodPredictive Value of TestsSensitivity and SpecificityVentricular Dysfunction, Left--blood