TY  - RPRT
TI  - Hearing aids. I. Conventional hearing devices.
AU  - B A Stach
AU  - A J Gulya
PY  - 1996
DO  - 10.1001/archotol.1996.01890150005001
UR  - https://pubmed.ncbi.nlm.nih.gov/8607947/
ID  - 8607947
ER  -