@misc{indiciaeb18646aae94f,
  title = {Accentuate the negative.},
  author = {L F Rogers},
  year = {1999},
  doi = {10.2214/ajr.172.6.10350272},
  url = {https://pubmed.ncbi.nlm.nih.gov/10350272/},
  note = {Source identifier: 10350272}
}