@misc{indiciaee47815fdac58,
  title = {Postoperative chest infection.},
  author = {A P Presley and J Alexander-Williams},
  year = {1974},
  doi = {10.1002/bjs.1800610608},
  url = {https://pubmed.ncbi.nlm.nih.gov/4835196/},
  note = {Source identifier: 4835196}
}