@misc{indiciaec970af2a8d3b,
  title = {Lead systems for internal ventricular fibrillation.},
  author = {G M Deeb and B P Griffith and M E Thompson and A Langer and M S Heilman and R L Hardesty},
  year = {1981},
  doi = {10.1161/01.cir.64.2.242},
  url = {https://pubmed.ncbi.nlm.nih.gov/7249292/},
  note = {Source identifier: 7249292}
}