@misc{indiciae861e5063d94a,
  title = {Predicting difficult tracheal intubation using a modified Mallampati sign: a pilot study report.},
  author = {J Constantikes},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8448520/},
  note = {Source identifier: 8448520}
}