1. Key Laboratory of Molecular Biology of Infectious Diseases (Chinese Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Institute for Viral Hepatitis, Chongqing Medical University, Chongqing, People’s Republic of China
2. Department of Neurosurgery, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
3. State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, People’s Republic of China
4. Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany