TY  - RPRT
TI  - Hearing aid measurements using the revised standard: reducing variability and determining test system accuracy.
AU  - T H Townsend
PY  - 1980
DO  - 10.1044/jshr.2302.322
UR  - https://pubmed.ncbi.nlm.nih.gov/7442193/
ID  - 7442193
ER  -