1. Invasive Versus Echocardiographic Evaluation of Transvalvular Gradients Immediately Post-Transcatheter Aortic Valve Replacement: Demonstration of Significant Echocardiography-Catheterization Discordance. (July 2019) Authors: Abbas, Amr E.; Mando, Ramy; Hanzel, George; Gallagher, Michael; Safian, Robert; Hanson, Ivan; Almany, Steven; Pibarot, Philippe; Dalal, Pratik; Vivacqua, Alessandro; Sakwa, Marc; Shannon, Francis Journal: Circulation Issue: Volume 12:Number 7(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗