Journal of Crohn's and Colitis
Journal of Crohn's and Colitis > 2008 > 2 > 4 > 343-347
Journal of Crohn's and Colitis > 2011 > 5 > 2 > 152-156
Journal of Crohn's and Colitis > 2011 > 5 > 2 > 139-147
Journal of Crohn's and Colitis > 2012 > 6 > 2 > 207-214
Journal of Crohn's and Colitis > 2013 > 7 > 8 > 653-669