"ivabradine reduces hf hospitalization in symptomatic hfref with resting hr ≥70 bpm in sinus rhythm despite ma
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Hard"Nitrates alone"Heart Failure with Reduced Ejection Fraction"ivabradine reduces hf hospitalization in symptomatic hfref with resting hr ≥70 bpm in sinus rhythm despite maximally tolerated beta-blocker. hydralazine or nitrates alone are not indicated for this purpose (b
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