@misc{indiciae7323e71b3104,
  title = {A low-threshold, non-dislocating endocardial electrode.},
  author = {H Lagergren and O Edhag and I Wahlberg},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/957741/},
  note = {Source identifier: 957741}
}