This work was supported by grants from the National Key Basic Research Program of China (No. 2014CB943001), the National Natural Science Foundation of China, Major Project (No. 81120108009), the Key Medical Technology Research Program of China People's Liberation Army (No. BWS11J026), and the Nursery Fotmdation of China People's Liberation Army (No. 14KMZ04).
Background The mutation frequencies of three common deafness genes (MT-RNR1 m.1555A〉G,GJB2,and SLC26A4) among patients with nonsyndromic sensorineural hearing loss (NSHL) were different in previous studies.Incons...