@misc{indiciae2dff65b1c2fa,
  title = {A method for coronary arteriography.},
  author = {L M LEVY and D W HANNON and J L SPRAFKA and I D BARONOFSKY},
  year = {1956},
  doi = {10.1097/00000658-195603000-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/13303074/},
  note = {Source identifier: 13303074}
}