@misc{indiciaec50a09396802,
  title = {A method for ventilating patients during laryngoscopy.},
  author = {R B Smith and M Babinski and J Petruscak},
  year = {1974},
  doi = {10.1288/00005537-197404000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/4821513/},
  note = {Source identifier: 4821513}
}