@misc{indiciae10d8ffeaa5e4,
  title = {Pacemakers, recent directions and developments.},
  author = {Michael E Bourke and Jeffrey S Healey},
  year = {2002},
  doi = {10.1097/00001503-200212000-00013},
  url = {https://pubmed.ncbi.nlm.nih.gov/17019271/},
  note = {Source identifier: 17019271}
}