Update on the heritability of inflammatory bowel disease: The importance of twin studies

Confirmation of Multiple Crohn's Disease Susceptibility Loci in a Large Dutch–Belgian Cohort

(2009) Rinse K Weersma et al.   AMERICAN JOURNAL OF GASTROENTEROLOGY

Inflammatory Bowel Disease and Mutations Affecting the Interleukin-10 Receptor

(2009) Erik-Oliver Glocker et al.   NEW ENGLAND JOURNAL OF MEDICINE

Contributions of IBD5, IL23R, ATG16L1, and NOD2 to Crohnʼs disease risk in a population-based case-control study: Evidence of gene–gene interactions

(2008) Toshihiko Okazaki et al.   INFLAMMATORY BOWEL DISEASES

Epidemiology of inflammatory bowel disease in a German twin cohort: Results of a nationwide study

(2008) Martina E. Spehlmann et al.   INFLAMMATORY BOWEL DISEASES

Twin studies reveal specific imbalances in the mucosa-associated microbiota of patients with ileal Crohnʼs disease

(2008) Ben Willing et al.   INFLAMMATORY BOWEL DISEASES

Genome-wide association defines more than 30 distinct susceptibility loci for Crohn's disease

(2008) Jeffrey C Barrett et al.   NATURE GENETICS