TY - JOUR T1 - Redo-Transcatheter Aortic Valve Replacement: Strategies When the First Transcatheter Aortic Valve Replacement Fails AU - Perrin, Nils AU - Asgar, Anita W DO - 10.15420/usc.2021.18 UR - https://doi.org/10.15420/usc.2021.18 JO - US Cardiology Review 2022;16:e07. Y1 - 2022 PB - Radcliffe Cardiology ER -