@misc{indiciaeea71ae2996ed,
  title = {Computed tomography standardization.},
  author = {R J Alfidi and W J Macintyre},
  year = {1976},
  doi = {10.1148/119.3.743},
  url = {https://pubmed.ncbi.nlm.nih.gov/935422/},
  note = {Source identifier: 935422}
}