@misc{indiciae92a27b5f27eb,
  title = {Letter: Hypotension following hyperventilation.},
  author = {A Friedell},
  year = {1974},
  doi = {10.1001/jama.229.14.1866c},
  url = {https://pubmed.ncbi.nlm.nih.gov/4479183/},
  note = {Source identifier: 4479183}
}