Rosenthal, N E <br/><br/>
A patient who changed my practice: Herb Kern, the first light therapy patient.  [electronic resource] 

 -  International journal of psychiatry in clinical practice  2000 
 - 339-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1365-1501 
<br/><br/><label>Standard No.: </label>10.1080/13651500050517939  doi