PT  - Journal Article
TI  - NVT ALLEGRA transcatheter heart valve for valve-in-valve procedures in failing surgical aortic bioprostheses: let us wait and see
AU  - Pighi, Michele 
AU  - Lunardi, Mattia 
AU  - Ribichini, Flavio L.
DP  - 2019
TA  - EuroIntervention
PG  - e739-e741
VI  - 15
IP  - 9
AID  - 10.4244/EIJV15I9A137 [doi]
4100  - https://doi.org/10.4244/EIJV15I9A137