@misc{indiciaecb57b7e84792,
  title = {Patients with pacemakers.},
  author = {H Sweetwood},
  year = {1977},
  doi = {10.1097/00152193-197703000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/584332/},
  note = {Source identifier: 584332}
}