Chellappa, Sarah Laxhmi <br/><br/>
Chronobiology, excessive daytime sleepiness and depression: Is there a link?  [electronic resource] 

 -  Sleep medicine  May 2009 
 - 505-14 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1389-9457 
<br/><br/><label>Standard No.: </label>10.1016/j.sleep.2008.05.010  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arousal--physiology<br/>Circadian Rhythm--physiology<br/>Depressive Disorder--complications<br/>Disorders of Excessive Somnolence--diagnosis<br/>Humans