The value of ERA in recruitment determination.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001299:Audiometry / Q000379:methods*; D001309:Auditory Threshold; D002648:Child; D003638:Deafness / Q000175:diagnosis* / Q000503:physiopathology; D005071:Evoked Potentials; D006801:Humans; D008297:Male; D008875:Middle Aged