@misc{indiciaee797bd9c0362,
  title = {A common mistake in calculating probability.},
  author = {D R Brogan},
  year = {1977},
  doi = {10.2105/ajph.67.12.1212},
  url = {https://pubmed.ncbi.nlm.nih.gov/579569/},
  note = {Source identifier: 579569}
}