Acquired von Willebrand syndrome and mitral valve prosthesis leakage. A pilot study

1. Pérez-Rodríguez, A.
2. Pinto, J.C.
3. Lourés, E.
4. Rodríguez-Trillo, Á.
5. Cuenca, J.J.
6. Batlle, J.
7. López-Fernández, M.F.