@misc{indiciaed821a9ace6ca,
  title = {Coronary arteriography for everyone.},
  author = {A Pichard},
  year = {1976},
  doi = {10.1016/0002-9149(76)90474-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/970335/},
  note = {Source identifier: 970335}
}