1. Department of Gastroenterology, Metabolism and Oncology, Division of Medicine University Hospital Ruppin‐Brandenburg, Brandenburg Medical School Neuruppin Germany
2. Faculty of Health Sciences, Joint Faculty of the Brandenburg University of Technology, Brandenburg Medical School and University of Potsdam Potsdam Germany
3. Charité ‐ Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt ‐ Universität zu Berlin, Medical Department, Division of Medicine, Department of Gastroenterology, Campus Mitte Berlin Germany
4. Berlin Institute of Health (BIH) Berlin Germany
5. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Spain
6. Omegametrix Munich Germany
7. Lipidomix Berlin‐Buch Germany
8. Max Delbrueck Center for Molecular Medicine (MDC) in the Helmholtz Association Berlin Germany
9. Department of Internal Medicine and Gastroenterology Asklepios Klinik St. Georg, Asklepios Tumorzentrum Hamburg Germany