@misc{indiciaed135c4ad0af0,
  title = {A system oriented electrocardiographic amplifier.},
  author = {J W Cox and J S Laughter and C W Brandon and F W Keller and R F Dowdie and H A Phillips and D M Mirvis},
  year = {1979},
  doi = {10.1093/cvr/13.4.238},
  url = {https://pubmed.ncbi.nlm.nih.gov/466664/},
  note = {Source identifier: 466664}
}