@misc{indiciaef03b671c3148,
  title = {Relationships between speech recognition threshold, average hearing level, and speech importance noise detection threshold.},
  author = {T Letowski and P Hergenreder and H Tang},
  year = {1992},
  doi = {10.1044/jshr.3505.1131},
  url = {https://pubmed.ncbi.nlm.nih.gov/1447923/},
  note = {Source identifier: 1447923}
}