For citations:
Starokha A.V., Balakina A.V., Litvak M.M., Knipenberg A.E., Shcherbik N.V., Druzhinin A.I. COCHLEAR IMPLANTATION PREVALENCE IN ELDERLY. Bulletin of Siberian Medicine. 2014;13(1):122-128. (In Russ.) https://doi.org/10.20538/1682-0363-2014-1-122-128