@misc{indiciaeb482c60e1e11,
  title = {A new and simple method for ventilating patients undergoing bronchoscopy.},
  author = {E Carden and W G Trapp and J Oulton},
  year = {1970},
  doi = {10.1097/00000542-197010000-00021},
  url = {https://pubmed.ncbi.nlm.nih.gov/5512336/},
  note = {Source identifier: 5512336}
}