@misc{indiciaeb983f497046e,
  title = {A "slide rule" for angiographers.},
  author = {B Damascelli},
  year = {1974},
  doi = {10.2214/ajr.122.1.173},
  url = {https://pubmed.ncbi.nlm.nih.gov/4421816/},
  note = {Source identifier: 4421816}
}