@misc{indiciae2723d091e61e,
  title = {Ambulatory electrocardiography.},
  author = {H L Kennedy},
  year = {1979},
  doi = {10.7326/0003-4819-90-1-124},
  url = {https://pubmed.ncbi.nlm.nih.gov/420446/},
  note = {Source identifier: 420446}
}