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Fig. 3 | Respiratory Research

Fig. 3

From: Right heart size and function significantly correlate in patients with pulmonary arterial hypertension – a cross-sectional study

Fig. 3

Course of stroke volume increase during exercise according to RV area. Patients with smaller (≤ median 20 cm2, dotted line) RV area showed significantly higher SV increase during exercise, than patients with larger RV area (> median 20 cm2; dashed line; mixed ANOVA p < 0.001). Bars indicate the standard errors of the mean difference

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