@misc{indiciae34a0f275e886,
  title = {Difficult tracheal intubation.},
  author = {C J Broomhead and D Vaughan},
  year = {1996},
  doi = {10.1093/bja/77.3.436},
  url = {https://pubmed.ncbi.nlm.nih.gov/8949831/},
  note = {Source identifier: 8949831}
}