@misc{indiciae353efc49ee0d,
  title = {Collapsing ear canals.},
  author = {C Smith},
  year = {1966},
  doi = {10.1044/jshr.0902.317},
  url = {https://pubmed.ncbi.nlm.nih.gov/5925538/},
  note = {Source identifier: 5925538}
}