@misc{indiciae946dd7742992,
  title = {"Saber-sheath" trachea.},
  author = {E Callan and E J Karandy and R L Hilsinger},
  doi = {10.1177/000348948809700514},
  url = {https://pubmed.ncbi.nlm.nih.gov/3178102/},
  note = {Source identifier: 3178102}
}