@misc{indiciae3fdca8972679,
  title = {Paulson DL: Transvenous pacemaker.},
  author = {J J McNamara and H C Urschel},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5662236/},
  note = {Source identifier: 5662236}
}