@misc{indiciae74d6e131bf29,
  title = {Case-control studies: research in reverse.},
  author = {Kenneth F Schulz and David A Grimes},
  year = {2002},
  doi = {10.1016/s0140-6736(02)07605-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/11844534/},
  note = {Source identifier: 11844534}
}