@misc{indiciaea15ab55b9d06,
  title = {[Pediatric tracheostomy care].},
  author = {B Oberwaldner and G Zobel and M Zach},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1614445/},
  note = {Source identifier: 1614445}
}