1. Department of Gastroenterology, Hepatology and Endocrinology Hannover Medical School Hannover Germany
2. Center for Infection Research Hannover‐Braunschweig siteBraunschweig Germany
3. Institute of Infection University of Liverpool Liverpool United Kingdom
4. Labor Stein Mönchengladbach Germany
5. Hospital Universitario 12 de Octubre Madrid Spain
6. Roche Molecular Systems Pleasanton CA
7. Center for Individualized Infection Medicine Hannover Germany
8. Essen University Hospital University of Duisburg‐Essen Essen Germany