@misc{indiciae1cf1fcdd5da6,
  title = {Computer methods for analysing the high-frequency electrocardiogram.},
  author = {I C Chien and W J Tompkins and S A Briller},
  year = {1980},
  doi = {10.1007/bf02443384},
  url = {https://pubmed.ncbi.nlm.nih.gov/7421312/},
  note = {Source identifier: 7421312}
}