@misc{indiciaeb4d00bf5d912,
  title = {External comparisons from nested case-control designs.},
  author = {S Suissa and M D Edwardes and J F Boivin},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9430272/},
  note = {Source identifier: 9430272}
}