1. Department of Gastroenterology, Hepatology and Endocrinology; Hannover Medical School; Hannover Germany
2. Centre for Individualized Infection Medicine (CIIM); Hannover Germany
3. German Center for Infection Research (DZIF); Hannover-Braunschweig Germany
4. Institute of Medical Virology; Justus Liebig University Giessen; National Reference Center for Hepatitis B Viruses and Hepatitis D Viruses; Giessen Germany
5. German Center for Infection Research (DZIF); Giessen-Marburg-Langen Germany