@misc{indiciae7d3b6a9cde95,
  title = {The telecardiogram.},
  author = {F A MATHEWSON and H JACKH},
  year = {1955},
  doi = {10.1016/0002-8703(55)90055-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/13218006/},
  note = {Source identifier: 13218006}
}