Subclinical systolic dysfunction in left ventricular non-compaction cardiomyopathy unmasked by contrast echocardiography

1. De Agustín, J.A.
2. Gomez De Diego, J.J.
3. Rodrigo, J.L.
4. Marcos-Alberca, P.
5. Almeria, C.
6. Nuñez-Gil, I.J.
7. Luaces, M.
8. Garcia-Fernandez, M.A.
9. Macaya, C.
10. Perez De Isla, L.