@misc{indiciaed2f05349cac6,
  title = {Looped bronchoscope.},
  author = {D A Mahler and B J Gerstenhaber},
  year = {1978},
  doi = {10.1378/chest.74.2.235a},
  url = {https://pubmed.ncbi.nlm.nih.gov/679765/},
  note = {Source identifier: 679765}
}