Factors Associated with Depression in COPD: A Multicenter Study

1. Martinez Rivera, C.
2. Costan Galicia, J.
3. Alcázar Navarrete, B.
4. Garcia-Polo, C.
5. Ruiz Iturriaga, L.A.
6. Herrejón, A.
7. Ros Lucas, J.A.
8. García-Sidro, P.
9. Tirado-Conde, G.
10. López-Campos, J.L.
11. Mayoralas Alises, S.
12. de Miguel-Díez, J.
13. Esquinas, C.
14. Miravitlles, M.