Figure 1.
Histogram of age in months of cases of infective endocarditis in children at Tikur Anbessa Hospital in Ethiopia, 2008-2013
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.