@misc{indiciae394f37f8a5c4,
  title = {The CT fallen-lung sign.},
  author = {D Tack and P Defrance and C Delcour and P A Gevenois},
  year = {2000},
  doi = {10.1007/s003300050992},
  url = {https://pubmed.ncbi.nlm.nih.gov/10823621/},
  note = {Source identifier: 10823621}
}