PREDICTION OF SEVERE CROHN DISEASE: A MULTICENTER STUDY IN SPAIN

(1) Grupo Joven, GETECCU, Madrid



This item was part of the IMMFLAMMATORY BOWEL DISEASE I session at Gastro 2009 UEGW/WCOG London (17th UEGW)

This item can be cited as: Gut 2009; 58 (Suppl II) A161