Peyrin-Biroulet, Laurent <br/><br/>
Is ileocaecal Crohn's disease L1 or L3 according to the Montreal classification?  [electronic resource] 

 -  Gut  Mar 2008 
 - 427 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>1468-3288 
<br/><br/><label>Standard No.: </label>10.1136/gut.2007.140939  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colitis--classification<br/>Crohn Disease--classification<br/>Humans<br/>Ileitis--classification<br/>Reproducibility of Results