
Mechanical Intervention for Aortic Valve Stenosis in Patients With Heart Failure and Reduced Ejection Fraction
Keywords: بطن چپ; aortic stenosis; congestive heart failure; transcatheter aortic valve replacement; ACC; America College of Cardiology; AS; aortic stenosis; AVA; aortic valve area; AVG; aortic valve gradient; DSE; dobutamine stress echo; HFrEF; heart failure and reduced e