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.
Correction to: Translational Psychiatry (2012) 2, e140; doi:10.1038/tp.2012.54; published online 17 July 2012
As the result of an editing error, two check marks were omitted from Box 1. In the ‘DSM-5' column, ‘Tolerance' and ‘Withdrawal' should have been checked. The publisher regrets the error.
