Application of appropriateness criteria for hospitalization in COPD exacerbation

1. Garcia-Gutierrez, S.
2. Quintana, J.M.
3. Barrio, I.
4. Bare, M.
5. Fernandez, N.
6. Vidal, S.
7. Gonzalez, N.
8. Lafuente, I.
9. Arteta, E.
10. Esteban, C.
11. Pulido, E.