@misc{indiciaea5ee74871ffd,
  title = {A teaching aid in radiological interpretation.},
  author = {F J Harty and G A Morrant},
  year = {1975},
  doi = {10.1038/sj.bdj.4803539},
  url = {https://pubmed.ncbi.nlm.nih.gov/51644/},
  note = {Source identifier: 51644}
}