Extremely Small 20-mm Versus Standard-Size Balloon-Expandable Transcatheter Heart Valves: Propensity-Matched Analysis From the OCEAN-TAVI Registry
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Background: The 20-mm balloon-expandable transcatheter heart valve (THV) represents the smallest available option for transcatheter aortic valve replacement (TAVR). Its current underutilization stems from concerns regarding prost... ...
