@misc{indiciaeb5a8321fd0c9,
  title = {Needle in heart.},
  author = {H R Brodman},
  year = {1978},
  doi = {10.1001/jama.1978.03280430025006},
  url = {https://pubmed.ncbi.nlm.nih.gov/633569/},
  note = {Source identifier: 633569}
}