@misc{indiciaed36429054acc,
  title = {Emphysema in COPD: consequences and causes.},
  author = {G M Turino},
  year = {2006},
  doi = {10.1136/thx.2006.066308},
  url = {https://pubmed.ncbi.nlm.nih.gov/17114369/},
  note = {Source identifier: 17114369}
}