Safety and tolerance of beta-blocker treatment in elderly patients with heart failure. BETANIC study

1. Yebra-Yebra, M.
2. Recio, J.
3. Arévalo-Lorido, J.C.
4. Cornide-Santos, L.
5. Cerqueiro-González, J.M.
6. Manzano, L.
7. Amorós Martínez, F.
8. Cámara, T.
9. Carretero Gómez, J.
10. Cepeda, J.M.
11. Chivite Guillén, D.
12. Duran, M.
13. Ferreira, E.
14. Grau Amorós, J.
15. Mena, E.
16. Moreno Palomares, J.J.
17. Nieto, J.
18. Román Sánchez, P.
19. Serrado Iglesias, A.