The Prevalence of GJB2 Mutation (35delG) in Patients With Non-syndromic Hearing Loss From Northern Iranian Population. - Nemati, Shadman; Sharafshah, Alireza; Albonaim, Ali; Khani, Masoumeh; Habibi, Ali Faghih; Abed, Samin; Keshavarz, Parvaneh (Caspian Journal of Neurological Sciences, 2026)