Integration of Flow-Gradient Patterns Into Clinical Decision Making for Patients With Suspected Severe Aortic Stenosis and Preserved LVEF
Keywords: ALL; mortality; preserved ejection fraction; severe aortic stenosis; stroke volume index; AHA/ACC; American Heart Association/American College of Cardiology; CI; confidence interval; HG; high gradient; LFLG; low-flow low-gradient; LVEF; left ventricular ejecti