@misc{indiciaecbc090aebfd0,
  title = {Bronchoscopy for hemoptysis.},
  author = {D Schraufnagel and B Margolis},
  year = {1990},
  doi = {10.1378/chest.97.6.1502a},
  url = {https://pubmed.ncbi.nlm.nih.gov/2347244/},
  note = {Source identifier: 2347244}
}