QRS duration reflects underlying changes in conduction velocity during increased intraventricular pressure and heart failure

1. Quintanilla, J.G.
2. Moreno, J.
3. Archondo, T.
4. Alfonso-Almazán, J.M.
5. Lillo-Castellano, J.M.
6. Usandizaga, E.
7. García-Torrent, M.J.
8. Rodríguez-Bobada, C.
9. González, P.
10. Borrego, L.
11. Cañadas-Godoy, V.
12. González-Ferrer, J.J.
13. Pérez-Castellano, N.
14. Pérez-Villacastín, J.
15. Filgueiras-Rama, D.