. 2014 May-Aug;7(2):90–92. doi: 10.4103/0974-620X.137170
Copyright: © 2014 Radhakrishnan OK, et al
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Figure 1.
Patient wearing a hearing aid for the past 6 years