@misc{indiciae20ccb9e06435,
  title = {Direct current defibrillator testing.},
  author = {G Sloman and J Stuckey and E Kowadlo and R McDonald and G A Ewy},
  year = {1973},
  doi = {10.5694/j.1326-5377.1973.tb110573.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4700546/},
  note = {Source identifier: 4700546}
}