@misc{indiciae7b160eeceb46,
  title = {[Seeding metastases due to tracheotomy?].},
  author = {A Koitschev},
  year = {2007},
  doi = {10.1007/s00106-006-1504-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/17160661/},
  note = {Source identifier: 17160661}
}