Affiliation: | 1. Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School, Hannover, Germany;2. Department of Biometrics, Hannover Medical School, Hannover, Germany;3. Department of Nephrology, Hannover Medical School, Hannover, Germany;4. Department of Medicine, Sana Kliniken Lübeck, Lübeck, Germany |