@misc{indiciaef6211a37d16b,
  title = {Three simultaneous multiple primary carcinomas in one patient.},
  author = {K M Campione and R Oyasu},
  year = {1973},
  doi = {10.1378/chest.63.3.444},
  url = {https://pubmed.ncbi.nlm.nih.gov/4347909/},
  note = {Source identifier: 4347909}
}