@misc{indiciae5b707916ace6,
  title = {Primary tracheal tumours.},
  author = {Paolo Macchiarini},
  year = {2006},
  doi = {10.1016/s1470-2045(05)70541-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/16389188/},
  note = {Source identifier: 16389188}
}