1. Medical School of Chinese PLA, Beijing, P. R. China
2. Infectious Disease Treatment and Research Center, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, P. R. China
3. Liver transplatation Center, The Fifth Medical Center of Chinese, PLA General Hospital, Beijing, P. R. China
4. Department of Integrated TCM & Western Medicine, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, P. R. China
5. International Center for Liver Disease Treatment, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, P. R. China