@misc{indiciaeda23aeefcc31,
  title = {[Electrocardiogram in directed coronarography].},
  author = {M Janota and J Fabián and A Belán},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4762450/},
  note = {Source identifier: 4762450}
}