@misc{indiciae7946fbe109ea,
  title = {Livingston's example.},
  author = {M D Smith},
  year = {1973},
  doi = {10.1136/bmj.2.5863.420-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/4574046/},
  note = {Source identifier: 4574046}
}