@misc{indiciae9cde9eb83fcf,
  title = {Programmable pacing systems: the medium and the message.},
  author = {R D Gold and S H Saulson and D C MacGregor},
  year = {1982},
  doi = {10.1111/j.1540-8159.1982.tb02318.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6182552/},
  note = {Source identifier: 6182552}
}