@misc{indiciae16d32ed865bd,
  title = {Chronic respiratory failure--evolving concepts.},
  author = {W T McNicholas},
  year = {1988},
  doi = {10.1007/bf02948321},
  url = {https://pubmed.ncbi.nlm.nih.gov/3229956/},
  note = {Source identifier: 3229956}
}