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. Author manuscript; available in PMC: 2013 Nov 21.
Published in final edited form as: J Am Coll Cardiol. 2011 Nov 8;58(20):10.1016/j.jacc.2011.07.042. doi: 10.1016/j.jacc.2011.07.042

Figure 1. Urinary Sodium Excretion After Volume Expansion.

Figure 1

Urinary sodium excretion in normal control, pre-clinical systolic dysfunction (PSD), and pre-clinical diastolic dysfunction (PDD) subjects at baseline (black bars), 30 min after volume expansion (white bars), and 60 min after volume expansion (gray bars). *p < 0.05 versus baseline as measured by t test using a Bonferroni correction for multiple comparisons.