@misc{indiciae23dbb5bc3d9f,
  title = {Technical advances in chest radiography.},
  author = {H MacMahon and C Vyborny},
  year = {1994},
  doi = {10.2214/ajr.163.5.7976874},
  url = {https://pubmed.ncbi.nlm.nih.gov/7976874/},
  note = {Source identifier: 7976874}
}