@misc{indiciaee1749119559e,
  title = {Angiograms.},
  author = {A R Holder},
  year = {1970},
  doi = {10.1001/jama.213.2.349},
  url = {https://pubmed.ncbi.nlm.nih.gov/5467913/},
  note = {Source identifier: 5467913}
}