@misc{indiciae4efb1ebcdbb2,
  title = {Heart block and pacing electrodes.},
  author = {A L Aronson and S J Gulotta and A S Rosenberg},
  year = {1970},
  doi = {10.1056/nejm197004092821517},
  url = {https://pubmed.ncbi.nlm.nih.gov/5418556/},
  note = {Source identifier: 5418556}
}