@misc{indiciae5ff02ac89e10,
  title = {Chronic obstructive pulmonary disease.},
  author = {W F Miller},
  year = {1981},
  doi = {10.1080/21548331.1981.11946729},
  url = {https://pubmed.ncbi.nlm.nih.gov/7193179/},
  note = {Source identifier: 7193179}
}