One hundred and sixty five (165) healthy and normal hearing volunteers aged 19 to 66 years, belonging to different castes and states of south India were recruited as controls for this study and were screened for the most common variants in GJB2 and GJB6 genes. All the controls were subjected to audiological profiling to record their normal hearing status.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.