Köhler, Stephan <br/><br/>
Differences between chronic and nonchronic depression: Systematic review and implications for treatment.  [electronic resource] 

 -  Depression and anxiety  01 2019 
 - 18-30 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Systematic Review 
<br/><br/><label>ISSN: </label>1520-6394 
<br/><br/><label>Standard No.: </label>10.1002/da.22835  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cohort Studies<br/>Comorbidity<br/>Cross-Sectional Studies<br/>Depression--diagnosis<br/>Depressive Disorder, Major--diagnosis<br/>Diagnostic and Statistical Manual of Mental Disorders<br/>Humans