@misc{indiciae91b97fdbc22f,
  title = {Pediatric class zero airway.},
  author = {Richard Brull and Jason A Caplan},
  year = {2004},
  doi = {10.1007/bf03018903},
  url = {https://pubmed.ncbi.nlm.nih.gov/15525630/},
  note = {Source identifier: 15525630}
}