@misc{indiciaed829319c64af,
  title = {Nasal obstruction.},
  author = {H Ludman},
  year = {1981},
  doi = {10.1136/bmj.282.6267.886},
  url = {https://pubmed.ncbi.nlm.nih.gov/6783214/},
  note = {Source identifier: 6783214}
}