@misc{indiciaeb43c81bf0ef9,
  title = {Pacemaker update 1984. Part III. Pacemaker arrhythmias in normally functioning pacemakers.},
  author = {M M Parker and L Lemberg},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6565689/},
  note = {Source identifier: 6565689}
}