27 Vind Vind I I Vieira Vieira A A Hougs Hougs L L Tavares Tavares L L Riis Riis L L Andersen Andersen PS PS Locht Locht H H Freitas Freitas J J Monteiro Monteiro E E Christensen Christensen IJ IJ Munkholm Munkholm P P NOD2/CARD15 gene polymorphisms in Crohn's disease: a genotype-phenotype analysis in Danish and Portuguese patients and controls NOD2/CARD15 gene polymorphisms in Crohn's disease: a genotype-phenotype analysis in Danish and Portuguese patients and controls Digestion. This evidence concerns the gene NOD2 and Crohn disease.