Effectiveness of a Respiratory Day Hospital Program to Reduce Admissions for Exacerbation in Patients with Severe COPD: A Prospective, Multicenter Study

1. Huertas, D.
2. Montón, C.
3. Marín, A.
4. Solanes, I.
5. López-Sánchez, M.
6. Pomares, X.
7. Muñoz-Esquerre, M.
8. Dorca, J.
9. Santos, S.