@misc{indiciae2309aed4c7b2,
  title = {Berkson's fallacy in case-control studies.},
  author = {D Mainland},
  year = {1980},
  doi = {10.1136/bmj.280.6210.330-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/6986951/},
  note = {Source identifier: 6986951}
}