@misc{indiciaea5a293d6213f,
  title = {Airing operating theatres.},
  author = {S Selwyn},
  year = {1986},
  doi = {10.1136/bmj.292.6535.1544},
  url = {https://pubmed.ncbi.nlm.nih.gov/3087508/},
  note = {Source identifier: 3087508}
}