PT - Journal Article TI - Technical considerations for repeat transcatheter aortic valve implantation in a failing Direct Flow Medical transcatheter heart valve AU - Yap, Jonathan AU - Southard, Jeffrey A. AU - Wong, Garrett B. AU - Singh, Gagan D. AU - Stripe, Benjamin R. DP - 2020 TA - EuroIntervention PG - 556-557 VI - 16 IP - 7 AID - 10.4244/EIJ-D-20-00426 [doi] 4100 - https://doi.org/10.4244/EIJ-D-20-00426