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Figure 2.
Scatter plot of the correlation coefficient (r = -0.74) between a variable expressing the left ventricular systolic function, (PSV = peak systolic velocity) and a variable expressing the left ventricular myocardial coordination (IVRT = the isovolumic relaxation time).
Quintana et al. Cardiovascular Ultrasound 2008 6:39 doi:10.1186/1476-7120-6-39
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