@misc{indiciae6215c59c32c8,
  title = {Anaesthesia and the ozone layer.},
  author = {M Logan and J G Farmer},
  year = {1989},
  doi = {10.1093/bja/63.6.645},
  url = {https://pubmed.ncbi.nlm.nih.gov/2692671/},
  note = {Source identifier: 2692671}
}