@misc{indiciae08017c585461,
  title = {Checking the anaesthetic machine.},
  author = {Paul Wicker and Brian Smith},
  year = {2006},
  doi = {10.1177/175045890601601202},
  url = {https://pubmed.ncbi.nlm.nih.gov/17193997/},
  note = {Source identifier: 17193997}
}