@misc{indiciae39a9d60d01d0,
  title = {Cardiac pacemakers.},
  author = {G D Green},
  year = {1976},
  doi = {10.1016/s0140-6736(76)90556-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/62128/},
  note = {Source identifier: 62128}
}