This ECCO Topical Review of the European Crohn's and Colitis Organisation [ECCO] focuses on the role of environmental factors with respect to the development of inflammatory bowel disease [IBD] as well as their influence on the course of established IBD. The objective was to reach expert consensus to provide evidence-based guidance for clinical practice.
Keywords: Crohn’s disease; European Crohn’s and Colitis Organisation; antibiotics; environmental; hygiene; inflammatory bowel disease; perinatal factors; ulcerative colitis.
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