Table 7. Pure Tone Audiometry Case 3(Left Ear)
Date
Frequency(㎐)
250
500
1000
2000
4000
6000
8000
2019.04.03.
(9days after onset)
50㏈
80㏈
80㏈
60㏈
80㏈
50㏈
50㏈
2019.04.11.
(17days after onset)
20㏈
20㏈
20㏈
20㏈
20㏈
20㏈
20㏈
2019.04.18
(24days after onset)
20㏈
20㏈
20㏈
20㏈
20㏈
20㏈
20㏈