de Souza, Sônia Francisca Effect of pacemaker site on B-type natriuretic peptide levels and left ventricular function in a population with high prevalence of Chagas disease. [electronic resource] - International journal of cardiology 2015 - 315-8 p. digital Publication Type: Letter ISSN: 1874-1754 Standard No.: 10.1016/j.ijcard.2015.04.127 doi Subjects--Topical Terms: AdultAgedBiomarkers--bloodBrazil--epidemiologyChagas Disease--bloodFemaleFollow-Up StudiesHumansMaleMiddle AgedNatriuretic Peptide, Brain--bloodPacemaker, ArtificialPopulation Surveillance--methodsPrevalenceTreatment OutcomeVentricular Function, Left--physiology