@misc{indiciaefe276f6dd82b,
  title = {[Experiences with tracheostomy by the Björk method].},
  author = {B Tommerup and S Borgeskov},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7324212/},
  note = {Source identifier: 7324212}
}