1. Institut für Medizinische Immunologie der Charité, Abteilung Klinische Immunologie, Humboldt-Universität zu Berlin (Charité), Campus Charité Mitte, Berlin, Germany.
2. Beijing Institute of Liver Diseases, Capital Medical University, Beijing, China.
3. Intervention Therapy Center of Liver Diseases, Beijing You An Hospital, Capital Medical University, Beijing, China.
4. Institut für Virologie der Charité, Campus Mitte, Berlin, Germany.
5. BSMS, University of Sussex, Falmer, Brighton, U.K.