TY - JOUR T1 - Valve-in-valve Transcatheter Aortic Valve Replacement for Failed Surgical Valves and Adjunctive Therapies AU - Perdoncin, Emily AU - Paone, Gaetano AU - Byku, Isida DO - 10.15420/usc.2021.20 UR - https://doi.org/10.15420/usc.2021.20 JO - US Cardiology Review 2022;16:e09. Y1 - 2022 PB - Radcliffe Cardiology ER -