Global Longitudinal Strain and Brain Natriuretic Peptide as Prognostic Biomarkers for Asymptomatic Severe Aortic Regurgitation With Preserved Ejection Fraction: Protocol for a Systematic Review and Meta-Analysis
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Background: Brain natriuretic peptide (BNP) and global longitudinal strain (GLS) are emerging biomarkers used to risk-stratify patients with asymptomatic severe aortic regurgitation (AR) and preserved ejection fraction (EF). Alth... ...
