@misc{indiciae90f1d996278a,
  title = {[Functional screening evaluation of hearing aids].},
  author = {M Ptok and R Rohweder and A Ptok and H P Zenner},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/8021161/},
  note = {Source identifier: 8021161}
}