@misc{indiciaeccf710f43676,
  title = {Cardiac pacing.},
  author = {N P Smyth},
  year = {1979},
  doi = {10.1016/s0003-4975(10)63291-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/453992/},
  note = {Source identifier: 453992}
}