@misc{indiciaee7f409bad657,
  title = {Pulse counting and the pacemaker patient.},
  author = {R Patros},
  doi = {10.1097/00003465-198305000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/6552976/},
  note = {Source identifier: 6552976}
}