interaural latency differences ( ilds ) of wave v of the brainstem electric response ( bser ) were studied ( 1 ) in 20 normal-hearing subjects at 90 , 80 , 60 and 40 db hl click level , ( 2 ) in 22 patients with symmetrical cochlear hearing loss at 90 db hl , corresponding to 45-80 db sl , and ( 3 ) in 45 patients with asymetrical cochlear hearing loss with interaural recruitment , at 90 db hl on one hand and at a click sensation level corresponding to 90 db hl in the poorer ear ( range 10-75 db sl ) on the other hand .
C1691779
cochlear hearing loss
C0013443
ear