| Affiliation: | 1. Department of Gastroenterology and Hepatology, Erasmus Medical Center, Rotterdam, Postbus 2040, 3000 CA Rotterdam, The Netherlands;2. Inflammatory Bowel Disease Center, Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, Lebanon, NH 03756, USA;3. Department of Psychology, Erasmus Medical Center, Postbus 2040, 3000 CA Rotterdam, The Netherlands;4. Dutch Patients’ Association of Crohn''s Disease and Ulcerative Colitis (CCUVN), Houttuinlaan 4b, 3447 GM Woerden, The Netherlands;5. Department of Internal Medicine, Erasmus Medical Center, Postbus 2040, 3000 CA Rotterdam, The Netherlands;1. Department of Health Sciences, Mid Sweden University, SE-85170 Sundsvall, Sweden;2. Mid Sweden University, Sweden |
