Person S. DaneseS. Danese bei Karger, SeBooks × Critical Evaluation of Current Concepts and Moving to New Horizons in the Management of IBDFalk Symposium 196, Frankfurt, March 2015: Official Congress Report. Supplement Issue: Digestive Diseases 2015, Vol. 33,Karger, SeBook2015 IBD 2014: Thinking Out of the BoxFalk Symposium 192, Paris, May 2014. Supplement Issue: Digestive Diseases 2014, Vol. 32, Suppl. 1Karger, SeBook2014