@misc{indiciae9f8c01258aa9,
  title = {Presbycusis. When hearing wanes, is amplification the answer?},
  author = {W O Olsen},
  year = {1984},
  doi = {10.1080/00325481.1984.11698725},
  url = {https://pubmed.ncbi.nlm.nih.gov/6473217/},
  note = {Source identifier: 6473217}
}