@misc{indiciaea2928a736086,
  title = {Hearing aids: a daily check.},
  author = {P A Bellefleur},
  doi = {10.1097/00003446-198011000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/6160074/},
  note = {Source identifier: 6160074}
}