@misc{indiciae74744d6a671e,
  title = {System changes to improve patient safety.},
  author = {T W Nolan},
  year = {2000},
  doi = {10.1136/bmj.320.7237.771},
  url = {https://pubmed.ncbi.nlm.nih.gov/10720364/},
  note = {Source identifier: 10720364}
}