@misc{indiciaefdcc4519cce0,
  title = {Button sequestrum of the skull.},
  author = {I W Rosen and H I Nadel},
  year = {1969},
  doi = {10.1148/92.5.969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5771839/},
  note = {Source identifier: 5771839}
}