@misc{indiciaeac7de3cdbedc,
  title = {Pharmacotherapy for chronic obstructive pulmonary disease.},
  author = {T L Petty},
  year = {1986},
  doi = {10.1080/00325481.1986.11699481},
  url = {https://pubmed.ncbi.nlm.nih.gov/3526310/},
  note = {Source identifier: 3526310}
}