Moyers, B., Shapiro, M., Marcus, G. M., Gerber, I. L., McKeown, B. H., Vessey, J. C., . . . Michaels, A. D. (2007). Performance of Phonoelectrocardiographic Left Ventricular Systolic Time Intervals and B‐Type Natriuretic Peptide Levels in the Diagnosis of Left Ventricular Dysfunction. Ann Noninvasive Electrocardiol.
Chicago-tyylinen lähdeviittausMoyers, Brian, et al. "Performance of Phonoelectrocardiographic Left Ventricular Systolic Time Intervals and B‐Type Natriuretic Peptide Levels in the Diagnosis of Left Ventricular Dysfunction." Ann Noninvasive Electrocardiol 2007.
MLA-viiteMoyers, Brian, et al. "Performance of Phonoelectrocardiographic Left Ventricular Systolic Time Intervals and B‐Type Natriuretic Peptide Levels in the Diagnosis of Left Ventricular Dysfunction." Ann Noninvasive Electrocardiol 2007.