Edwards, J <br/><br/>
Enduring negative symptoms in first-episode psychosis: comparison of six methods using follow-up data.  [electronic resource] 

 -  Schizophrenia research  Nov 1999 
 - 147-58 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0920-9964 
<br/><br/><label>Standard No.: </label>10.1016/s0920-9964(99)00043-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Disease<br/>Adolescent<br/>Adult<br/>Bipolar Disorder--diagnosis<br/>Diagnosis, Differential<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Models, Psychological<br/>Prognosis<br/>Prospective Studies<br/>Psychiatric Status Rating Scales<br/>Psychotic Disorders--diagnosis<br/>Quality of Life<br/>Schizophrenia--diagnosis<br/>Schizophrenic Psychology<br/>Time Factors