@article {Casas, author = {A. Casas and T. Troosters and J. Garcia-Aymerich and J. Roca and C. Hern{\'a}ndez and A. Alonso and F. del Pozo and P. de Toledo and J.M. Ant{\'o} and R. Rodr{\'\i}guez-Rois{\'\i}n and M. Decramer}, editor = {,}, title = {Integrated care prevents hospitalizations for exacerbations in COPD patients}, year = {2006}, doi = {10.1183/09031936.06.00063205}, publisher = {European Respiratory Society}, issn = {0903-1936}, URL = {https://erj.ersjournals.com/content/early/2006/04/12/09031936.06.00063205}, eprint = {https://erj.ersjournals.com/content/early/2006/04/12/09031936.06.00063205.full.pdf}, journal = {European Respiratory Journal} }