@misc{indiciaed31fff32f89d,
  title = {Hand hygiene.},
  author = {L Teare and B Cookson and S Stone},
  year = {2001},
  doi = {10.1136/bmj.323.7310.411},
  url = {https://pubmed.ncbi.nlm.nih.gov/11520821/},
  note = {Source identifier: 11520821}
}