@misc{indiciaece8bc8e925e0,
  title = {A simple pacemaker for transvenous pacing.},
  author = {I Kosmák and Z Bĕlobrádek},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5255692/},
  note = {Source identifier: 5255692}
}