Full text
PDFPage 1164
. 1994 Oct;57(10):1164. doi: 10.1136/jnnp.57.10.1164
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.
