@misc{indiciaeffdc9e18f4e2,
  title = {A handy radiographic marker.},
  author = {M J Concannon},
  year = {1994},
  doi = {10.1097/00006534-199411000-00036},
  url = {https://pubmed.ncbi.nlm.nih.gov/7972446/},
  note = {Source identifier: 7972446}
}