@misc{indiciaefc56415f38c1,
  title = {Maintaining the airway.},
  author = {R I Ballantine},
  year = {1982},
  doi = {10.1111/j.1365-2044.1982.tb01802.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7181079/},
  note = {Source identifier: 7181079}
}