@misc{indiciae6b1c48bd0580,
  title = {An iatrogenic radiopacity.},
  author = {R W Myall},
  year = {1970},
  doi = {10.1016/0030-4220(70)90439-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4911399/},
  note = {Source identifier: 4911399}
}