@misc{indiciaef19cd09bec7d,
  title = {Pacemaker ventricular block.},
  author = {Peter M Kistler and Harry G Mond and Jitendra K Vohra},
  year = {2003},
  doi = {10.1046/j.1460-9592.2003.00308.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14516341/},
  note = {Source identifier: 14516341}
}