@misc{indiciaeea1f76d9e1d6,
  title = {Mediastinoscopy.},
  author = {E Carlens},
  year = {1965},
  doi = {10.1177/000348946507400416},
  url = {https://pubmed.ncbi.nlm.nih.gov/5854707/},
  note = {Source identifier: 5854707}
}