@misc{indiciae46039d8f92db,
  title = {Hearing aid evaluation methods: some underlying assumptions.},
  author = {M R Chial and C S Hayes},
  year = {1974},
  doi = {10.1044/jshd.3903.270},
  url = {https://pubmed.ncbi.nlm.nih.gov/4413640/},
  note = {Source identifier: 4413640}
}