. 2012 Aug;24(4):217–221. doi: 10.3969/j.issn.1002-0829.2012.04.002
Copyright © 2012 by Editorial Department of the Shanghai Archives of Psychiatry
This work is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/
Figure 1. Flowchart for the study.
