@misc{indiciaea2717f88fefc,
  title = {The comb sign.},
  author = {António J Madureira},
  year = {2004},
  doi = {10.1148/radiol.2303020645},
  url = {https://pubmed.ncbi.nlm.nih.gov/14990842/},
  note = {Source identifier: 14990842}
}