@misc{indiciae05d58f97a517,
  title = {Predicting difficult intubation.},
  author = {I Calder},
  year = {1992},
  doi = {10.1111/j.1365-2044.1992.tb02281.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1445554/},
  note = {Source identifier: 1445554}
}