Journal of Crohn's and Colitis
Journal of Crohn's and Colitis > 2011 > 5 > 3 > 227-233
Journal of Crohn's and Colitis > 2013 > 7 > 5 > e159-e163
Journal of Crohn's and Colitis > 2013 > 7 > 7 > e256-e262
Journal of Crohn's and Colitis > 2014 > 8 > 4 > 288-295
Journal of Crohn's and Colitis > 2014 > 8 > 11 > 1480-1497