@misc{indiciaeea81a449ea14,
  title = {"Physiological" pacing.},
  author = {J S Geddes},
  year = {1983},
  doi = {10.1136/hrt.50.2.109},
  url = {https://pubmed.ncbi.nlm.nih.gov/6882601/},
  note = {Source identifier: 6882601}
}