@misc{indiciae7cf27fa0c6ce,
  title = {The "J" sign.},
  author = {Christian L Carlson},
  year = {2004},
  doi = {10.1148/radiol.2323021239},
  url = {https://pubmed.ncbi.nlm.nih.gov/15333792/},
  note = {Source identifier: 15333792}
}