1. College of Animal Science and Technology; Southwest University; Chongqing China
2. Liver Center and Gastrointestinal Division, Department of Medicine; Massachusetts General Hospital, Harvard Medical School; Boston MA
3. Animal Biotechnology Center, College of Veterinary Medicine; Sichuan Agricultural University; Chengdu China
4. Institute of Blood Transfusion; Chinese Academy of Medical Sciences and Peking Union Medical College; Chengdu China
5. Department of Infectious Disease; Anhui Provincial Hospital, Anhui Medical University; Hefei China
6. Soonchunhyang University College of Medicine, Cheonan Hospital; Dongnamgu Cheonan Republic of Korea
7. Department of Microbiology, College of Basic Medical Science; Chongqing Medical University; Chongqing China
8. Department of Infectious Disease; the First Affiliated Hospital of Nanjing Medical University; Nanjing China
9. Department of Infectious Disease; Chongqing Medical University; Chongqing China
10. Division of Hepatobiliary, Department of Internal Medicine and Hepatitis Center; Kaohsiung Medical University Hospital; Kaohsiung Medical University; Kaohsiung Taiwan