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. 2023 Oct 3;90(1):101336. doi: 10.1016/j.bjorl.2023.101336

Table 2.

Results of the evaluations performed by the conventional otoscope compared to the microscope.

Microscope
Conventional Otoscope Perforated TM Non-perforated TM Total
Perforated TM 26 4 30
Non-perforated TM 1 321 322
Total 27 325 352