@misc{indiciae278d902b92b6,
  title = {Letter: Isolation system for General Hospitals.},
  author = {H G Easton},
  year = {1974},
  doi = {10.1136/bmj.2.5921.729-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/4852836/},
  note = {Source identifier: 4852836}
}