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. 2016 Nov 11;45(5):1459–1465. doi: 10.1177/0300060516672124

Figure 1.

Figure 1.

TEOAE amplitudes in a patient with MG before and after 60 mg pyridostigmine bromide (Mestinon) administration. Before drug administration, TEOAE amplitudes were reduced compared with controls. After drug administration, a significant increase of TEOAE amplitudes was recorded, particularly for the 2.8 and 4.0 kHz frequencies; amplitudes returned close to baseline values after 24 hours.