@misc{indiciae942198a846df,
  title = {The next generation pacemaker.},
  author = {L A Geddes},
  year = {1990},
  doi = {10.1111/j.1540-8159.1990.tb05060.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1689826/},
  note = {Source identifier: 1689826}
}