@misc{indiciaec8cae357258a,
  title = {Cross-infection policy.},
  author = {J Hardie},
  year = {1994},
  doi = {10.1038/sj.bdj.4808553},
  url = {https://pubmed.ncbi.nlm.nih.gov/7917610/},
  note = {Source identifier: 7917610}
}