1. Center for Clinical Research and PreventionBispebjerg and Frederiksberg HospitalCapital RegionCopenhagenDenmark
2. Research Centre for Prevention and HealthThe Capital RegionCopenhagenDenmark
3. Q&D-Research Unit and Department of GastroenterologyHerlev and Gentofte HospitalUniversity of CopenhagenCopenhagenDenmark
4. Department of Clinical MedicineFaculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark
5. Department of Clinical Experimental ResearchRigshospitaletCopenhagenDenmark