@misc{indiciae810dd6bced31,
  title = {Tracheostomy in children.},
  author = {B Simma and D Spehler and R Burger and J Uehlinger and D Ghelfi and P Dangel and E Hof and S Fanconi},
  year = {1994},
  doi = {10.1007/bf01954523},
  url = {https://pubmed.ncbi.nlm.nih.gov/8194567/},
  note = {Source identifier: 8194567}
}