@misc{indiciae54852c94caab,
  title = {Indirect "nasoscopy'.},
  author = {T L Beyer and R M Dryden},
  year = {1987},
  doi = {10.1001/archopht.1987.01060120025007},
  url = {https://pubmed.ncbi.nlm.nih.gov/3689183/},
  note = {Source identifier: 3689183}
}