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Figure 1 | Journal of Cardiovascular Magnetic Resonance

Figure 1

From: Combined CMR and catheterization data in determining right ventricular-arterial coupling in children and adolescents with pulmonary arterial hypertension

Figure 1

Regression of ventricular arterial coupling ratio (Ea/Emax) and pulmonary vascular resistance indexed by reactivity. The shaded areas represent the 95% confidence interval for each regression line. The lines depict different trajectories based on reactivity, which approached, but not reach statistical significance (p > 0.05).

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