Abtahi SH, Sepehrnejad M, Dehghan S, Nilforoush MH. Hearing loss etiology in patients referring to Isfahan cochlear implantation center. rbms [Internet]. 2018 Sep. 8 [cited 2024 Apr. 19];22(1):e15. Available from: https://journals.sbmu.ac.ir/index.php/rbms/article/view/22803