@misc{indiciae174d58021070,
  title = {Difficult tracheal intubation.},
  author = {D Zuck},
  year = {1985},
  doi = {10.1111/j.1365-2044.1985.tb10563.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4061790/},
  note = {Source identifier: 4061790}
}