1. Institute for Biostatistics and Informatics in Medicine und Ageing Research Rostock University Medical Center Rostock Germany
2. Department of Dermatology University of Lübeck Lübeck Germany
3. Division of Gastroenterology Department of Medicine II Rostock University Medical Center Rostock Germany
4. Department of Hematology/Oncology/Palliative Medicine Rostock University Medical Center Rostock Germany
5. Institute of Medical Biochemistry and Molecular Biology Rostock University Medical Center Rostock Germany
6. Department of Systems Biology and Bioinformatics University of Rostock Rostock Germany
7. Institute of Physiology Rostock University Medical Center Rostock Germany
8. Department of Dermatology, Venereology and Allergology University of Leipzig Leipzig Germany
9. Department of Physiology, Development and Neuroscience University of Cambridge Cambridge UK