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Table 3 C T Petrous pattern of EVA

From: The incidence of enlarged vestibular aqueduct among hearing-impaired children: hospital-based tertiary care referral center

 

No. (450)

(%)

Laterality of the lesion

 Bilateral

410

91.1

 Unilateral

40

8.9

Diameter of EVA (mm)

Mean ± SD (range)

4.8 ± 2.1 (2–7)