Keefe, Richard S E <br/><br/>
Should cognitive impairment be included in the diagnostic criteria for schizophrenia?  [electronic resource] 

 -  World psychiatry : official journal of the World Psychiatric Association (WPA)  Feb 2008 
 - 22-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1723-8617 
<br/><br/><label>Standard No.: </label>10.1002/j.2051-5545.2008.tb00142.x  doi