@misc{indiciae520d0ebe58d4,
  title = {Back to basics: "the four Rs".},
  author = {Patricia McCollom},
  doi = {10.1097/00129234-200407000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/15273606/},
  note = {Source identifier: 15273606}
}