@misc{indiciae094bafbe3ff4,
  title = {Background noise and lip-reading ability.},
  author = {A Markides},
  year = {1989},
  doi = {10.3109/03005368909076507},
  url = {https://pubmed.ncbi.nlm.nih.gov/2790311/},
  note = {Source identifier: 2790311}
}