@misc{indiciaef21ab9ecace9,
  title = {Computer audiometry.},
  author = {R A Campbell},
  year = {1974},
  doi = {10.1044/jshr.1701.134},
  url = {https://pubmed.ncbi.nlm.nih.gov/4597475/},
  note = {Source identifier: 4597475}
}