@misc{indiciae2ddd91ec24e7,
  title = {[Pacemaker-ekg-quiz].},
  author = {Carsten W Israel and Dmitri Pajitnev},
  year = {2005},
  doi = {10.1007/s00399-005-0469-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/15997360/},
  note = {Source identifier: 15997360}
}