RT Journal Article SR Electronic T1 Effect of oligofructose-enriched inulin (OF-IN) on bacterial composition and disease activity of patients with Crohn's disease: results from a double-blinded randomised controlled trial JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 958 OP 958 DO 10.1136/gutjnl-2011-300413 VO 61 IS 6 A1 Joossens, Marie A1 De Preter, Vicky A1 Ballet, Vera A1 Verbeke, Kristin A1 Rutgeerts, Paul A1 Vermeire, Severine YR 2012 UL http://gut.bmj.com/content/61/6/958.abstract AB