@misc{indiciaef00b827e82de,
  title = {Dual-chamber pacing.},
  author = {E S McErlean},
  year = {1991},
  doi = {10.4037/15597768-1991-1020},
  url = {https://pubmed.ncbi.nlm.nih.gov/1995007/},
  note = {Source identifier: 1995007}
}