@misc{indiciae656c53e4cf56,
  title = {Electronically controlled coronary arteriography.},
  author = {H C URSCHEL and E J ROTH},
  year = {1959},
  doi = {10.1097/00000658-195908000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/13670592/},
  note = {Source identifier: 13670592}
}