@misc{indiciae713831128fc1,
  title = {A calcified thoracic mass.},
  author = {L Kreel},
  year = {1990},
  doi = {10.1136/pgmj.66.780.840},
  url = {https://pubmed.ncbi.nlm.nih.gov/2099425/},
  note = {Source identifier: 2099425}
}