@misc{indiciae2cfc379fd39b,
  title = {Dialing for health: electrocardiogram analysis program.},
  author = {P R Zelus and S Hughes},
  doi = {10.1016/s0197-4572(88)80148-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/3391412/},
  note = {Source identifier: 3391412}
}