@misc{indiciaee8bb81fa7e21,
  title = {Only the shadow knows.},
  author = {N C Staub},
  year = {1985},
  doi = {10.2214/ajr.144.5.1086},
  url = {https://pubmed.ncbi.nlm.nih.gov/3872568/},
  note = {Source identifier: 3872568}
}