@misc{indiciae9b50dd7da744,
  title = {Competing risks bias arising from an omitted risk factor.},
  author = {A Schatzkin and E Slud},
  year = {1989},
  doi = {10.1093/oxfordjournals.aje.a115199},
  url = {https://pubmed.ncbi.nlm.nih.gov/2923129/},
  note = {Source identifier: 2923129}
}