@misc{indiciaeb1ebe03b1539,
  title = {Complete system for electrocardiogram processing applicable to mechanical sorting.},
  author = {R W BOOTH and H B HULL},
  year = {1959},
  doi = {10.1001/jama.1959.03010350017004},
  url = {https://pubmed.ncbi.nlm.nih.gov/13802687/},
  note = {Source identifier: 13802687}
}