Research Article
Examination of Hearing in a Rheumatoid Arthritis Population: Role of Extended-High-Frequency Audiometry in the Diagnosis of Subclinical Involvement
Figure 3
Hearing threshold with ultra high-frequency audiometry, within the age range of the study population with RA. Arithmetic means (-axis: intensity, dB; -axis: frequency, Hertz or Hz). RA: rheumatoid arthritis.