PT - Journal Article TI - Transcatheter valve-in-valve implantation for failed surgical bioprostheses – some answers and many unanswered questions AU - Mehilli, Julinda AU - Giannini, Cristina DP - 2020 TA - EuroIntervention PG - 529-531 VI - 16 IP - 7 AID - 10.4244/EIJV16I7A97 [doi] 4100 - https://doi.org/10.4244/EIJV16I7A97