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)

Butwicka, A., Olén, O., Larsson, H., Halfvarson, J., Almqvist, C., Lichtenstein, P., … Ludvigsson, J. (2019). Association of Childhood-Onset Inflammatory Bowel Disease With Risk of Psychiatric Disorders and Suicide Attempt. JAMA Pediatrics. https://doi.org/10.1001/jamapediatrics.2019.2662 (Original work published 2019)