@misc{indiciae78deb7428d87,
  title = {Mastering emergency airway management.},
  author = {S J Somerson and C W Husted and S W Somerson and M R Sicilia},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/8644791/},
  note = {Source identifier: 8644791}
}