Crohn, B B <br/><br/>
The Psychoneuroses Affecting the Gastro-Intestinal Tract.  [electronic resource] 

 -  Bulletin of the New York Academy of Medicine  Mar 1930 
 - 155-78 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-7091