Figure 3.
Progressive hearing loss in an 8-year-old patient with 2 truncating GJB2 mutations. Hearing loss is shown in the right ear (A) and the left ear (B).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.