Burisch, J. ., Kiudelis, G. ., Kupcinskas, L. ., Kievit, H. ., Andersen, K. ., , … Epi-IBD, group. . (2018). Natural disease course of Crohn’s disease during the first 5 years after diagnosis in a European population-based inception cohort: an Epi-IBD study. Gut. https://doi.org/10.1136/gutjnl-2017-315568 (Original work published 2018)

, Chan, S. ., Luben, R. ., Khaw, K. ., Olsen, A. ., Tjonneland, A. ., … Hart, A. . (2018). Fibre intake and the development of inflammatory bowel disease: A European prospective multi-centre cohort study (EPIC-IBD). Journal of Crohn’s & Colitis, 12(2), 129-136. https://doi.org/10.1093/ecco-jcc/jjx136 (Original work published 2018)

Jawhara, M. ., Sørensen, S. ., Heitmann, B. ., & . (2019). Biomarkers of Whole-Grain and Cereal-Fiber Intake in Human Studies: A Systematic Review of the Available Evidence and Perspectives. Nutrients, 11(12). https://doi.org/10.3390/nu11122994 (Original work published 2019)