Rehabilitation Research and Practice / 2012 / Article / Fig 3

Clinical Study

Concerns of Indian Mothers with Children Having Severe-to-Profound Hearing Impairment at Diagnosis and after 1–3 Years of Therapy

Figure 3

Depicting the sound intensities of common sounds along with the degree of hearing impairment. It also depicts Maximum Permissible Ambient Noise Levels (in dB re: 20 micro pascals) inside an audiometric test chamber ventilation fan on.

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