Mitral valve in valve: A new choice to be still cautious

1. Ferrera, C.
2. Almería, C.
3. Maroto, L.
4. Cobiella, J.
5. De Agustín, J.A.
6. Rodrigo, J.L.
7. Islas, F.
8. Marcos-Alberca, P.
9. Rodríguez, J.E.
10. Pérez De Isla, L.
11. MacAya, C.