@misc{indiciae5db1083ed7b9,
  title = {Unexpected difficult intubation caused by subglottic ring.},
  author = {A Ceron and V Ambroselli and C Zannoni and D Bertollo},
  year = {2000},
  doi = {10.1046/j.1365-2044.2000.01479-10.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/10866733/},
  note = {Source identifier: 10866733}
}