@misc{indiciaed3ddd80cd97b,
  title = {Speech pattern audiometry.},
  author = {A J Fourcin},
  year = {1973},
  doi = {10.1136/bmj.3.5874.290-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/4723473/},
  note = {Source identifier: 4723473}
}