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Starr[1]等将具有诱发性耳声发射(EOAE)正常、听性脑干反应(ABR)引不出或严重异常、纯音听阈(PTT)呈以低频听阈升高或以低频听阈升高为
Starr [1] and so on will have evoked otoacoustic emissions (EOAE) normal, auditory brainstem response (ABR) cited or severe abnormalities, pure tone threshold (PTT) was raised to low-frequency threshold or low-frequency threshold was