@misc{indiciae8d94e81e2476,
  title = {After pneumonia...},
  author = {M Woodhead},
  year = {1993},
  doi = {10.1136/thx.48.8.777},
  url = {https://pubmed.ncbi.nlm.nih.gov/8211865/},
  note = {Source identifier: 8211865}
}