@misc{indiciae61626b22cf98,
  title = {Signs in thoracic imaging.},
  author = {Geoffrey B Marshall and Brenda A Farnquist and John H MacGregor and Paul W Burrowes},
  year = {2006},
  doi = {10.1097/01.rti.0000189192.70442.7a},
  url = {https://pubmed.ncbi.nlm.nih.gov/16538167/},
  note = {Source identifier: 16538167}
}