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.
Bar chart showing the distribution of Evans' index in the patient population. The mean Evans' index was 35.6 ± 4.0% ranging 0.30 to 0.48, which indicated that the dilation of lateral ventricle in this group was mild to moderate, and marked dilation was rare.
