@misc{indiciaec6356aa99b8a,
  title = {[COPD, a public health problem].},
  author = {R de la Fuente Cid and F J González Barcala and A Pose Reino and L Valdés Cuadrado},
  year = {2006},
  doi = {10.1157/13093470},
  url = {https://pubmed.ncbi.nlm.nih.gov/17042985/},
  note = {Source identifier: 17042985}
}