@misc{indiciaee57421982de5,
  title = {Designing sterile environments.},
  author = {M J Beer},
  year = {1989},
  doi = {10.1177/146642408910900606},
  url = {https://pubmed.ncbi.nlm.nih.gov/2513404/},
  note = {Source identifier: 2513404}
}