@misc{indiciaecef253ec6a59,
  title = {Air flow patterns in the operating theatre.},
  author = {F H Howorth},
  year = {1980},
  doi = {10.1243/emed\_jour\_1980\_009\_021\_02},
  url = {https://pubmed.ncbi.nlm.nih.gov/10273193/},
  note = {Source identifier: 10273193}
}