TY  - RPRT
TI  - Presbycusis. When hearing wanes, is amplification the answer?
AU  - W O Olsen
PY  - 1984
DO  - 10.1080/00325481.1984.11698725
UR  - https://pubmed.ncbi.nlm.nih.gov/6473217/
ID  - 6473217
ER  -