@misc{indiciae5f61c68ff4e7,
  title = {Measuring effectiveness in infection control.},
  author = {C Walters-Henry and J Donaldson and A Heath and S Wartman and D White},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2265745/},
  note = {Source identifier: 2265745}
}