@misc{indiciae7319c44ad5cf,
  title = {THE LEFT PARASTERNAL IMPULSE.},
  author = {P M GILLAM and A A DELIYANNIS and J P MOUNSEY},
  year = {1964},
  doi = {10.1136/hrt.26.6.726},
  url = {https://pubmed.ncbi.nlm.nih.gov/14222541/},
  note = {Source identifier: 14222541}
}