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Average 1-min steady-state values of stroke work and index of ventricular contractility and effective arterial elastance, an index of vascular compliance, during free-flow exercise (left bar) and during a 60% reduction in femoral arterial pressure (FAP) during exercise (right bar). Error bars show SE. *Significance vs. the previous setting was determined by a P < 0.05 (N = 7 animals, Student’s paired t test).
