@misc{indiciaecb3441826f09,
  title = {Pitfalls in epidemiological analysis.},
  author = {G Carlsson},
  year = {1997},
  doi = {10.1177/140349489702500203},
  url = {https://pubmed.ncbi.nlm.nih.gov/9232716/},
  note = {Source identifier: 9232716}
}