TY  - JOUR 
T1  - Comparison of performance with hearing aid programmed to NAL-NL1 first-fit and optimized-fit
JO  - CoDAS
A1  - Narayanan, Sreena Ediyarath
A1  - Manjula, Puttabasappa
SN  - 2317-1782
UL  - 10.1590/2317-1782/20212020310
VL  - 34 
Y1  - 2022
PB  - Brasil 
ER  -