@misc{indiciae872f50c7f1e8,
  title = {PRINCIPAL FACTOR WAVEFORMS OF THE THORACIC QRS COMPLEX.},
  author = {L G HORAN and N C FLOWERS and D A BRODY},
  year = {1964},
  doi = {10.1161/01.res.15.2.131},
  url = {https://pubmed.ncbi.nlm.nih.gov/14213157/},
  note = {Source identifier: 14213157}
}