GOLDSTEIN, N P <br/><br/>
Psychogenic hypersomnia.  [electronic resource] 

 -  The American journal of psychiatry  Apr 1959 
 - 922-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-953X 
<br/><br/><label>Standard No.: </label>10.1176/ajp.115.10.922  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disorders of Excessive Somnolence<br/>Humans<br/>Sleep Wake Disorders--psychology