Gastroenterologie up2date, Table of Contents Gastroenterologie up2date 2022; 18(01): 10-11DOI: 10.1055/a-1699-8608 Studienreferate Kommentar Thomas Frieling Recommend Article Abstract Buy Article All articles of this category Comment to this article: COVID-19: Verdauungsmanifestationen nicht mit schwerem Verlauf assoziiertGastroenterologie up2date 2022; 18(01): 10-10DOI: 10.1055/a-1697-2968 Full Text References Literatur 1 Miller J, Yan KS. COVID-19 gastrointestinal symptoms and attenuation of the immune response to SARS-CoV-2. Gastroenterology 2021; 160: 2251-2254 2 Liu JJ, Sloan ME, Owings AH. et al. Increased ACE2 levels and mortality risk of patients with COVID-19 on proton pump inhibitor therapy. Am J Gastroenterol 2021; 116: 1638-1645 3 Pirlich M, Schütz T, Norman K. et al. The German hospital malnutrition study. Clin Nutr 2006; 25: 563-572 4 Frieling T, Kösters K, Schwarzer S. et al. Measures of Malnutrition in Patients with COVID-19. Journal of Clinical Cases & Reports Volume 2021, Issue S12, 8 pages. Im Internet: http://measures-of-malnutrition-in-patients-with-covid-19-joccr-S12-1005.pdf