@misc{indiciae0707ddf662c5,
  title = {[GOLD and COPD].},
  author = {B Schwizer},
  year = {2004},
  doi = {10.1024/0369-8394.93.25.1087},
  url = {https://pubmed.ncbi.nlm.nih.gov/15317297/},
  note = {Source identifier: 15317297}
}