@misc{indiciae2e5578551c33,
  title = {Tracheal bronchus.},
  author = {Naim Y Aoun and Eduardo Velez and Lawrence A Kenney and Edwin E Trayner},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15329178/},
  note = {Source identifier: 15329178}
}