@misc{indiciaecc3f891a6ad4,
  title = {[The implantable pacemaker is 25 years old. Development and experiences].},
  author = {H Lagergren},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6358732/},
  note = {Source identifier: 6358732}
}