@misc{indiciae28620365725d,
  title = {A bilateral self-retaining nasal speculum.},
  author = {M UNGER},
  year = {1956},
  doi = {10.1001/archotol.1956.03830080098024},
  url = {https://pubmed.ncbi.nlm.nih.gov/13282575/},
  note = {Source identifier: 13282575}
}