@misc{indiciae2f0044cc6009,
  title = {Deterministic type waveform analysis in electrocardiography.},
  author = {P M Rautaharju},
  year = {1966},
  doi = {10.1111/j.1749-6632.1965.tb11709.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5220789/},
  note = {Source identifier: 5220789}
}