1.
P163 The impact of the COVID-19 pandemic on Health-Related Quality of Life of Patients with Inflammatory Bowel Disease in The Netherlands
2.
High therapy adherence but substantial limitations to daily activities amongst members of the Dutch inflammatory bowel disease patients' organization: a patient empowerment study
P177 Phenotype of inflammatory bowel disease at diagnosis in the Netherlands: a population-based inception cohort study (the DELTA cohort)