@misc{indiciae5d84e14ac287,
  title = {A practical nasal filter.},
  author = {E R Hargett},
  year = {1972},
  doi = {10.1001/jama.1972.03190350049026},
  url = {https://pubmed.ncbi.nlm.nih.gov/5066884/},
  note = {Source identifier: 5066884}
}