Ventilatory efficiency predicts adverse cardiovascular events in asymptomatic patients with severe aortic stenosis and preserved ejection fraction

1. Dominguez-Rodriguez, A.
2. Abreu-Gonzalez, P.
3. Mendez-Vargas, C.
4. Martin-Cabeza, M.
5. Gonzalez, J.
6. Del Carmen Garcia-Baute, M.
7. De La Rosa, A.
8. Laynez-Cerdeña, I.