@misc{indiciaeea85edc35dde,
  title = {Using a type of master hearing aid as an auditory trainer.},
  author = {A L Miller and S Blackman},
  year = {1966},
  doi = {10.1044/jshd.3103.259},
  url = {https://pubmed.ncbi.nlm.nih.gov/5330921/},
  note = {Source identifier: 5330921}
}