@misc{indiciae4e07bbb889ba,
  title = {[Mediastinoscopy: technical aspects and current indications].},
  author = {A Fernadez and J R Campos and L T Filomeno and F B Jatene},
  url = {https://pubmed.ncbi.nlm.nih.gov/7871325/},
  note = {Source identifier: 7871325}
}