@misc{indiciaed6ede337c9b7,
  title = {Defibrillation efficacy using two low-profile endocardial electrodes.},
  author = {I Singer and C Maldonado and F Vance and P Simpson and J Kupersmith},
  year = {1991},
  doi = {10.1097/00000441-199108000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/1897562/},
  note = {Source identifier: 1897562}
}